156118326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 411264000

約数和(自身を除く): 255145674

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 101, 114, 133, 149, 182, 202, 247, 266, 273, 298, 303, 399, 447, 494, 546, 606, 707, 741, 798, 894, 1043, 1313, 1414, 1482, 1729, 1919, 1937, 2086, 2121, 2626, 2831, 3129, 3458, 3838, 3874, 3939, 4242, 5187, 5662, 5757, 5811, 6258, 7878, 8493, 9191, 10374, 11514, 11622, 13433, 13559, 15049, 16986, 18382, 19817, 24947, 26866, 27118, 27573, 30098, 36803, 39634, 40299, 40677, 45147, 49894, 55146, 59451, 73606, 74841, 80598, 81354, 90294, 105343, 110409, 118902, 149682, 174629, 195637, 210686, 220818, 257621, 285931, 316029, 349258, 391274, 515242, 523887, 571862, 586911, 632058, 772863, 857793, 1047774, 1173822, 1369459, 1545726, 1715586, 2001517, 2738918, 3717103, 4003034, 4108377, 6004551, 7434206, 8216754, 11151309, 12009102, 22302618, 26019721, 52039442, 78059163, 156118326]

約数ペア:

[(1, 156118326), (2, 78059163), (3, 52039442), (6, 26019721), (7, 22302618), (13, 12009102), (14, 11151309), (19, 8216754), (21, 7434206), (26, 6004551), (38, 4108377), (39, 4003034), (42, 3717103), (57, 2738918), (78, 2001517), (91, 1715586), (101, 1545726), (114, 1369459), (133, 1173822), (149, 1047774), (182, 857793), (202, 772863), (247, 632058), (266, 586911), (273, 571862), (298, 523887), (303, 515242), (399, 391274), (447, 349258), (494, 316029), (546, 285931), (606, 257621), (707, 220818), (741, 210686), (798, 195637), (894, 174629), (1043, 149682), (1313, 118902), (1414, 110409), (1482, 105343), (1729, 90294), (1919, 81354), (1937, 80598), (2086, 74841), (2121, 73606), (2626, 59451), (2831, 55146), (3129, 49894), (3458, 45147), (3838, 40677), (3874, 40299), (3939, 39634), (4242, 36803), (5187, 30098), (5662, 27573), (5757, 27118), (5811, 26866), (6258, 24947), (7878, 19817), (8493, 18382), (9191, 16986), (10374, 15049), (11514, 13559), (11622, 13433)]