162435456

素因数分解:

$2^7\times 3^4\times {\mathrm{15667}}^1$

素因数の和:15693

約数の個数: 80

約数和(自身を含む): 483436140

約数和(自身を除く): 321000684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 15667, 31334, 47001, 62668, 94002, 125336, 141003, 188004, 250672, 282006, 376008, 423009, 501344, 564012, 752016, 846018, 1002688, 1128024, 1269027, 1504032, 1692036, 2005376, 2256048, 2538054, 3008064, 3384072, 4512096, 5076108, 6016128, 6768144, 9024192, 10152216, 13536288, 18048384, 20304432, 27072576, 40608864, 54145152, 81217728, 162435456]

約数ペア:

[(1, 162435456), (2, 81217728), (3, 54145152), (4, 40608864), (6, 27072576), (8, 20304432), (9, 18048384), (12, 13536288), (16, 10152216), (18, 9024192), (24, 6768144), (27, 6016128), (32, 5076108), (36, 4512096), (48, 3384072), (54, 3008064), (64, 2538054), (72, 2256048), (81, 2005376), (96, 1692036), (108, 1504032), (128, 1269027), (144, 1128024), (162, 1002688), (192, 846018), (216, 752016), (288, 564012), (324, 501344), (384, 423009), (432, 376008), (576, 282006), (648, 250672), (864, 188004), (1152, 141003), (1296, 125336), (1728, 94002), (2592, 62668), (3456, 47001), (5184, 31334), (10368, 15667)]