155043552

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 441479808

約数和(自身を除く): 286436256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 71, 86, 92, 96, 129, 138, 142, 172, 184, 213, 258, 276, 284, 344, 368, 426, 516, 529, 552, 568, 688, 736, 852, 989, 1032, 1058, 1104, 1136, 1376, 1587, 1633, 1704, 1978, 2064, 2116, 2208, 2272, 2967, 3053, 3174, 3266, 3408, 3956, 4128, 4232, 4899, 5934, 6106, 6348, 6532, 6816, 7912, 8464, 9159, 9798, 11868, 12212, 12696, 13064, 15824, 16928, 18318, 19596, 22747, 23736, 24424, 25392, 26128, 31648, 36636, 37559, 39192, 45494, 47472, 48848, 50784, 52256, 68241, 70219, 73272, 75118, 78384, 90988, 94944, 97696, 112677, 136482, 140438, 146544, 150236, 156768, 181976, 210657, 225354, 272964, 280876, 293088, 300472, 363952, 421314, 450708, 545928, 561752, 600944, 727904, 842628, 901416, 1091856, 1123504, 1201888, 1615037, 1685256, 1802832, 2183712, 2247008, 3230074, 3370512, 3605664, 4845111, 6460148, 6741024, 9690222, 12920296, 19380444, 25840592, 38760888, 51681184, 77521776, 155043552]

約数ペア:

[(1, 155043552), (2, 77521776), (3, 51681184), (4, 38760888), (6, 25840592), (8, 19380444), (12, 12920296), (16, 9690222), (23, 6741024), (24, 6460148), (32, 4845111), (43, 3605664), (46, 3370512), (48, 3230074), (69, 2247008), (71, 2183712), (86, 1802832), (92, 1685256), (96, 1615037), (129, 1201888), (138, 1123504), (142, 1091856), (172, 901416), (184, 842628), (213, 727904), (258, 600944), (276, 561752), (284, 545928), (344, 450708), (368, 421314), (426, 363952), (516, 300472), (529, 293088), (552, 280876), (568, 272964), (688, 225354), (736, 210657), (852, 181976), (989, 156768), (1032, 150236), (1058, 146544), (1104, 140438), (1136, 136482), (1376, 112677), (1587, 97696), (1633, 94944), (1704, 90988), (1978, 78384), (2064, 75118), (2116, 73272), (2208, 70219), (2272, 68241), (2967, 52256), (3053, 50784), (3174, 48848), (3266, 47472), (3408, 45494), (3956, 39192), (4128, 37559), (4232, 36636), (4899, 31648), (5934, 26128), (6106, 25392), (6348, 24424), (6532, 23736), (6816, 22747), (7912, 19596), (8464, 18318), (9159, 16928), (9798, 15824), (11868, 13064), (12212, 12696)]