140201928

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^2\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 411514950

約数和(自身を除く): 271313022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 409, 414, 529, 552, 621, 648, 818, 828, 1058, 1227, 1242, 1587, 1636, 1656, 1863, 2116, 2454, 2484, 3174, 3272, 3681, 3726, 4232, 4761, 4908, 4968, 6348, 7362, 7452, 9407, 9522, 9816, 11043, 12696, 14283, 14724, 14904, 18814, 19044, 22086, 28221, 28566, 29448, 33129, 37628, 38088, 42849, 44172, 56442, 57132, 66258, 75256, 84663, 85698, 88344, 112884, 114264, 132516, 169326, 171396, 216361, 225768, 253989, 265032, 338652, 342792, 432722, 507978, 649083, 677304, 761967, 865444, 1015956, 1298166, 1523934, 1730888, 1947249, 2031912, 2596332, 3047868, 3894498, 5192664, 5841747, 6095736, 7788996, 11683494, 15577992, 17525241, 23366988, 35050482, 46733976, 70100964, 140201928]

約数ペア:

[(1, 140201928), (2, 70100964), (3, 46733976), (4, 35050482), (6, 23366988), (8, 17525241), (9, 15577992), (12, 11683494), (18, 7788996), (23, 6095736), (24, 5841747), (27, 5192664), (36, 3894498), (46, 3047868), (54, 2596332), (69, 2031912), (72, 1947249), (81, 1730888), (92, 1523934), (108, 1298166), (138, 1015956), (162, 865444), (184, 761967), (207, 677304), (216, 649083), (276, 507978), (324, 432722), (409, 342792), (414, 338652), (529, 265032), (552, 253989), (621, 225768), (648, 216361), (818, 171396), (828, 169326), (1058, 132516), (1227, 114264), (1242, 112884), (1587, 88344), (1636, 85698), (1656, 84663), (1863, 75256), (2116, 66258), (2454, 57132), (2484, 56442), (3174, 44172), (3272, 42849), (3681, 38088), (3726, 37628), (4232, 33129), (4761, 29448), (4908, 28566), (4968, 28221), (6348, 22086), (7362, 19044), (7452, 18814), (9407, 14904), (9522, 14724), (9816, 14283), (11043, 12696)]