148047228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 470564640

約数和(自身を除く): 322517412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 41, 42, 46, 49, 63, 69, 82, 84, 89, 92, 98, 123, 126, 138, 147, 161, 164, 178, 196, 207, 246, 252, 267, 276, 287, 294, 322, 356, 369, 414, 441, 483, 492, 534, 574, 588, 623, 644, 738, 801, 828, 861, 882, 943, 966, 1068, 1127, 1148, 1246, 1449, 1476, 1602, 1722, 1764, 1869, 1886, 1932, 2009, 2047, 2254, 2492, 2583, 2829, 2898, 3204, 3381, 3444, 3649, 3738, 3772, 4018, 4094, 4361, 4508, 5166, 5607, 5658, 5796, 6027, 6141, 6601, 6762, 7298, 7476, 8036, 8188, 8487, 8722, 10143, 10332, 10947, 11214, 11316, 12054, 12282, 13083, 13202, 13524, 14329, 14596, 16974, 17444, 18081, 18423, 19803, 20286, 21894, 22428, 24108, 24564, 25543, 26166, 26404, 28658, 32841, 33948, 36162, 36846, 39249, 39606, 40572, 42987, 43788, 46207, 51086, 52332, 57316, 59409, 65682, 72324, 73692, 76629, 78498, 79212, 83927, 85974, 92414, 100303, 102172, 118818, 128961, 131364, 138621, 153258, 156996, 167854, 171948, 178801, 184828, 200606, 229887, 237636, 251781, 257922, 277242, 300909, 306516, 335708, 357602, 401212, 415863, 459774, 503562, 515844, 536403, 554484, 587489, 601818, 715204, 755343, 831726, 902727, 919548, 1007124, 1072806, 1174978, 1203636, 1510686, 1609209, 1663452, 1762467, 1805454, 2145612, 2349956, 3021372, 3218418, 3524934, 3610908, 4112423, 5287401, 6436836, 7049868, 8224846, 10574802, 12337269, 16449692, 21149604, 24674538, 37011807, 49349076, 74023614, 148047228]

約数ペア:

[(1, 148047228), (2, 74023614), (3, 49349076), (4, 37011807), (6, 24674538), (7, 21149604), (9, 16449692), (12, 12337269), (14, 10574802), (18, 8224846), (21, 7049868), (23, 6436836), (28, 5287401), (36, 4112423), (41, 3610908), (42, 3524934), (46, 3218418), (49, 3021372), (63, 2349956), (69, 2145612), (82, 1805454), (84, 1762467), (89, 1663452), (92, 1609209), (98, 1510686), (123, 1203636), (126, 1174978), (138, 1072806), (147, 1007124), (161, 919548), (164, 902727), (178, 831726), (196, 755343), (207, 715204), (246, 601818), (252, 587489), (267, 554484), (276, 536403), (287, 515844), (294, 503562), (322, 459774), (356, 415863), (369, 401212), (414, 357602), (441, 335708), (483, 306516), (492, 300909), (534, 277242), (574, 257922), (588, 251781), (623, 237636), (644, 229887), (738, 200606), (801, 184828), (828, 178801), (861, 171948), (882, 167854), (943, 156996), (966, 153258), (1068, 138621), (1127, 131364), (1148, 128961), (1246, 118818), (1449, 102172), (1476, 100303), (1602, 92414), (1722, 85974), (1764, 83927), (1869, 79212), (1886, 78498), (1932, 76629), (2009, 73692), (2047, 72324), (2254, 65682), (2492, 59409), (2583, 57316), (2829, 52332), (2898, 51086), (3204, 46207), (3381, 43788), (3444, 42987), (3649, 40572), (3738, 39606), (3772, 39249), (4018, 36846), (4094, 36162), (4361, 33948), (4508, 32841), (5166, 28658), (5607, 26404), (5658, 26166), (5796, 25543), (6027, 24564), (6141, 24108), (6601, 22428), (6762, 21894), (7298, 20286), (7476, 19803), (8036, 18423), (8188, 18081), (8487, 17444), (8722, 16974), (10143, 14596), (10332, 14329), (10947, 13524), (11214, 13202), (11316, 13083), (12054, 12282)]