148016440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 396446400

約数和(自身を除く): 248429960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 113, 130, 143, 220, 226, 229, 260, 286, 440, 452, 458, 520, 565, 572, 715, 904, 916, 1130, 1144, 1145, 1243, 1430, 1469, 1832, 2260, 2290, 2486, 2519, 2860, 2938, 2977, 4520, 4580, 4972, 5038, 5720, 5876, 5954, 6215, 7345, 9160, 9944, 10076, 11752, 11908, 12430, 12595, 14690, 14885, 16159, 20152, 23816, 24860, 25190, 25877, 29380, 29770, 32318, 32747, 49720, 50380, 51754, 58760, 59540, 64636, 65494, 80795, 100760, 103508, 119080, 129272, 129385, 130988, 161590, 163735, 207016, 258770, 261976, 284647, 323180, 327470, 336401, 517540, 569294, 646360, 654940, 672802, 1035080, 1138588, 1309880, 1345604, 1423235, 1682005, 2277176, 2691208, 2846470, 3364010, 3700411, 5692940, 6728020, 7400822, 11385880, 13456040, 14801644, 18502055, 29603288, 37004110, 74008220, 148016440]

約数ペア:

[(1, 148016440), (2, 74008220), (4, 37004110), (5, 29603288), (8, 18502055), (10, 14801644), (11, 13456040), (13, 11385880), (20, 7400822), (22, 6728020), (26, 5692940), (40, 3700411), (44, 3364010), (52, 2846470), (55, 2691208), (65, 2277176), (88, 1682005), (104, 1423235), (110, 1345604), (113, 1309880), (130, 1138588), (143, 1035080), (220, 672802), (226, 654940), (229, 646360), (260, 569294), (286, 517540), (440, 336401), (452, 327470), (458, 323180), (520, 284647), (565, 261976), (572, 258770), (715, 207016), (904, 163735), (916, 161590), (1130, 130988), (1144, 129385), (1145, 129272), (1243, 119080), (1430, 103508), (1469, 100760), (1832, 80795), (2260, 65494), (2290, 64636), (2486, 59540), (2519, 58760), (2860, 51754), (2938, 50380), (2977, 49720), (4520, 32747), (4580, 32318), (4972, 29770), (5038, 29380), (5720, 25877), (5876, 25190), (5954, 24860), (6215, 23816), (7345, 20152), (9160, 16159), (9944, 14885), (10076, 14690), (11752, 12595), (11908, 12430)]