128138396484

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{259123}}^1$

素因数の和:259202

約数の個数: 108

約数和(自身を含む): 360212418384

約数和(自身を除く): 232074021900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 841, 1218, 1421, 1682, 2436, 2523, 2842, 3364, 4263, 5046, 5684, 5887, 8526, 10092, 11774, 17052, 17661, 23548, 35322, 41209, 70644, 82418, 123627, 164836, 247254, 259123, 494508, 518246, 777369, 1036492, 1554738, 1813861, 3109476, 3627722, 5441583, 7255444, 7514567, 10883166, 12697027, 15029134, 21766332, 22543701, 25394054, 30058268, 38091081, 45087402, 50788108, 52601969, 76182162, 90174804, 105203938, 152364324, 157805907, 210407876, 217922443, 315611814, 368213783, 435844886, 631223628, 653767329, 736427566, 871689772, 1104641349, 1307534658, 1472855132, 1525457101, 2209282698, 2615069316, 3050914202, 4418565396, 4576371303, 6101828404, 9152742606, 10678199707, 18305485212, 21356399414, 32034599121, 42712798828, 64069198242, 128138396484]

約数ペア:

[(1, 128138396484), (2, 64069198242), (3, 42712798828), (4, 32034599121), (6, 21356399414), (7, 18305485212), (12, 10678199707), (14, 9152742606), (21, 6101828404), (28, 4576371303), (29, 4418565396), (42, 3050914202), (49, 2615069316), (58, 2209282698), (84, 1525457101), (87, 1472855132), (98, 1307534658), (116, 1104641349), (147, 871689772), (174, 736427566), (196, 653767329), (203, 631223628), (294, 435844886), (348, 368213783), (406, 315611814), (588, 217922443), (609, 210407876), (812, 157805907), (841, 152364324), (1218, 105203938), (1421, 90174804), (1682, 76182162), (2436, 52601969), (2523, 50788108), (2842, 45087402), (3364, 38091081), (4263, 30058268), (5046, 25394054), (5684, 22543701), (5887, 21766332), (8526, 15029134), (10092, 12697027), (11774, 10883166), (17052, 7514567), (17661, 7255444), (23548, 5441583), (35322, 3627722), (41209, 3109476), (70644, 1813861), (82418, 1554738), (123627, 1036492), (164836, 777369), (247254, 518246), (259123, 494508)]