130078624

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 72

約数和(自身を含む): 282229920

約数和(自身を除く): 152151296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 169, 208, 268, 338, 359, 416, 536, 676, 718, 871, 1072, 1352, 1436, 1742, 2144, 2704, 2872, 3484, 4667, 5408, 5744, 6968, 9334, 11323, 11488, 13936, 18668, 22646, 24053, 27872, 37336, 45292, 48106, 60671, 74672, 90584, 96212, 121342, 149344, 181168, 192424, 242684, 312689, 362336, 384848, 485368, 625378, 769696, 970736, 1250756, 1941472, 2501512, 4064957, 5003024, 8129914, 10006048, 16259828, 32519656, 65039312, 130078624]

約数ペア:

[(1, 130078624), (2, 65039312), (4, 32519656), (8, 16259828), (13, 10006048), (16, 8129914), (26, 5003024), (32, 4064957), (52, 2501512), (67, 1941472), (104, 1250756), (134, 970736), (169, 769696), (208, 625378), (268, 485368), (338, 384848), (359, 362336), (416, 312689), (536, 242684), (676, 192424), (718, 181168), (871, 149344), (1072, 121342), (1352, 96212), (1436, 90584), (1742, 74672), (2144, 60671), (2704, 48106), (2872, 45292), (3484, 37336), (4667, 27872), (5408, 24053), (5744, 22646), (6968, 18668), (9334, 13936), (11323, 11488)]