155351664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2735

約数の個数: 120

約数和(自身を含む): 483496832

約数和(自身を除く): 328145168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 2677, 3224, 3627, 4464, 4836, 5354, 6448, 7254, 8031, 9672, 10708, 14508, 16062, 19344, 21416, 24093, 29016, 32124, 34801, 42832, 48186, 58032, 64248, 69602, 82987, 96372, 104403, 128496, 139204, 165974, 192744, 208806, 248961, 278408, 313209, 331948, 385488, 417612, 497922, 556816, 626418, 663896, 746883, 835224, 995844, 1078831, 1252836, 1327792, 1493766, 1670448, 1991688, 2157662, 2505672, 2987532, 3236493, 3983376, 4315324, 5011344, 5975064, 6472986, 8630648, 9709479, 11950128, 12945972, 17261296, 19418958, 25891944, 38837916, 51783888, 77675832, 155351664]

約数ペア:

[(1, 155351664), (2, 77675832), (3, 51783888), (4, 38837916), (6, 25891944), (8, 19418958), (9, 17261296), (12, 12945972), (13, 11950128), (16, 9709479), (18, 8630648), (24, 6472986), (26, 5975064), (31, 5011344), (36, 4315324), (39, 3983376), (48, 3236493), (52, 2987532), (62, 2505672), (72, 2157662), (78, 1991688), (93, 1670448), (104, 1493766), (117, 1327792), (124, 1252836), (144, 1078831), (156, 995844), (186, 835224), (208, 746883), (234, 663896), (248, 626418), (279, 556816), (312, 497922), (372, 417612), (403, 385488), (468, 331948), (496, 313209), (558, 278408), (624, 248961), (744, 208806), (806, 192744), (936, 165974), (1116, 139204), (1209, 128496), (1488, 104403), (1612, 96372), (1872, 82987), (2232, 69602), (2418, 64248), (2677, 58032), (3224, 48186), (3627, 42832), (4464, 34801), (4836, 32124), (5354, 29016), (6448, 24093), (7254, 21416), (8031, 19344), (9672, 16062), (10708, 14508)]