151909212

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 474163200

約数和(自身を除く): 322253988

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 167, 182, 196, 204, 221, 238, 273, 294, 334, 343, 357, 364, 442, 476, 501, 546, 588, 637, 663, 668, 686, 714, 833, 884, 1002, 1029, 1092, 1169, 1274, 1326, 1372, 1428, 1547, 1666, 1911, 2004, 2058, 2171, 2338, 2499, 2548, 2652, 2839, 3094, 3332, 3507, 3822, 4116, 4342, 4459, 4641, 4676, 4998, 5678, 5831, 6188, 6513, 7014, 7644, 8183, 8517, 8684, 8918, 9282, 9996, 10829, 11356, 11662, 13026, 13377, 14028, 15197, 16366, 17034, 17493, 17836, 18564, 19873, 21658, 23324, 24549, 26052, 26754, 30394, 32487, 32732, 34068, 34986, 36907, 39746, 43316, 45591, 49098, 53508, 57281, 59619, 60788, 64974, 69972, 73814, 75803, 79492, 91182, 98196, 106379, 110721, 114562, 119238, 129948, 139111, 147628, 151606, 171843, 182364, 212758, 221442, 227409, 229124, 238476, 258349, 278222, 303212, 319137, 343686, 417333, 425516, 442884, 454818, 516698, 556444, 638274, 687372, 744653, 775047, 834666, 909636, 973777, 1033396, 1276548, 1489306, 1550094, 1669332, 1808443, 1947554, 2233959, 2921331, 2978612, 3100188, 3616886, 3895108, 4467918, 5425329, 5842662, 7233772, 8935836, 10850658, 11685324, 12659101, 21701316, 25318202, 37977303, 50636404, 75954606, 151909212]

約数ペア:

[(1, 151909212), (2, 75954606), (3, 50636404), (4, 37977303), (6, 25318202), (7, 21701316), (12, 12659101), (13, 11685324), (14, 10850658), (17, 8935836), (21, 7233772), (26, 5842662), (28, 5425329), (34, 4467918), (39, 3895108), (42, 3616886), (49, 3100188), (51, 2978612), (52, 2921331), (68, 2233959), (78, 1947554), (84, 1808443), (91, 1669332), (98, 1550094), (102, 1489306), (119, 1276548), (147, 1033396), (156, 973777), (167, 909636), (182, 834666), (196, 775047), (204, 744653), (221, 687372), (238, 638274), (273, 556444), (294, 516698), (334, 454818), (343, 442884), (357, 425516), (364, 417333), (442, 343686), (476, 319137), (501, 303212), (546, 278222), (588, 258349), (637, 238476), (663, 229124), (668, 227409), (686, 221442), (714, 212758), (833, 182364), (884, 171843), (1002, 151606), (1029, 147628), (1092, 139111), (1169, 129948), (1274, 119238), (1326, 114562), (1372, 110721), (1428, 106379), (1547, 98196), (1666, 91182), (1911, 79492), (2004, 75803), (2058, 73814), (2171, 69972), (2338, 64974), (2499, 60788), (2548, 59619), (2652, 57281), (2839, 53508), (3094, 49098), (3332, 45591), (3507, 43316), (3822, 39746), (4116, 36907), (4342, 34986), (4459, 34068), (4641, 32732), (4676, 32487), (4998, 30394), (5678, 26754), (5831, 26052), (6188, 24549), (6513, 23324), (7014, 21658), (7644, 19873), (8183, 18564), (8517, 17836), (8684, 17493), (8918, 17034), (9282, 16366), (9996, 15197), (10829, 14028), (11356, 13377), (11662, 13026)]