98431788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 293153280

約数和(自身を除く): 194721492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 79, 84, 91, 98, 147, 156, 158, 163, 182, 196, 237, 273, 294, 316, 326, 364, 474, 489, 546, 553, 588, 637, 652, 948, 978, 1027, 1092, 1106, 1141, 1274, 1659, 1911, 1956, 2054, 2119, 2212, 2282, 2548, 3081, 3318, 3423, 3822, 3871, 4108, 4238, 4564, 6162, 6357, 6636, 6846, 7189, 7644, 7742, 7987, 8476, 11613, 12324, 12714, 12877, 13692, 14378, 14833, 15484, 15974, 21567, 23226, 23961, 25428, 25754, 28756, 29666, 31948, 38631, 43134, 44499, 46452, 47922, 50323, 51508, 59332, 77262, 86268, 88998, 90139, 95844, 100646, 103831, 150969, 154524, 167401, 177996, 180278, 201292, 207662, 270417, 301938, 311493, 334802, 360556, 415324, 502203, 540834, 603876, 622986, 630973, 669604, 1004406, 1081668, 1171807, 1245972, 1261946, 1892919, 2008812, 2343614, 2523892, 3515421, 3785838, 4687228, 7030842, 7571676, 8202649, 14061684, 16405298, 24607947, 32810596, 49215894, 98431788]

約数ペア:

[(1, 98431788), (2, 49215894), (3, 32810596), (4, 24607947), (6, 16405298), (7, 14061684), (12, 8202649), (13, 7571676), (14, 7030842), (21, 4687228), (26, 3785838), (28, 3515421), (39, 2523892), (42, 2343614), (49, 2008812), (52, 1892919), (78, 1261946), (79, 1245972), (84, 1171807), (91, 1081668), (98, 1004406), (147, 669604), (156, 630973), (158, 622986), (163, 603876), (182, 540834), (196, 502203), (237, 415324), (273, 360556), (294, 334802), (316, 311493), (326, 301938), (364, 270417), (474, 207662), (489, 201292), (546, 180278), (553, 177996), (588, 167401), (637, 154524), (652, 150969), (948, 103831), (978, 100646), (1027, 95844), (1092, 90139), (1106, 88998), (1141, 86268), (1274, 77262), (1659, 59332), (1911, 51508), (1956, 50323), (2054, 47922), (2119, 46452), (2212, 44499), (2282, 43134), (2548, 38631), (3081, 31948), (3318, 29666), (3423, 28756), (3822, 25754), (3871, 25428), (4108, 23961), (4238, 23226), (4564, 21567), (6162, 15974), (6357, 15484), (6636, 14833), (6846, 14378), (7189, 13692), (7644, 12877), (7742, 12714), (7987, 12324), (8476, 11613)]