155432304

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1087}}^1$

素因数の和:1435

約数の個数: 80

約数和(自身を含む): 447907840

約数和(自身を除く): 292475536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 993, 1087, 1324, 1986, 2174, 2648, 2979, 3261, 3972, 4348, 5296, 5958, 6522, 7944, 8696, 8937, 9783, 11916, 13044, 15888, 17392, 17874, 19566, 23832, 26088, 29349, 35748, 39132, 47664, 52176, 58698, 71496, 78264, 117396, 142992, 156528, 234792, 359797, 469584, 719594, 1079391, 1439188, 2158782, 2878376, 3238173, 4317564, 5756752, 6476346, 8635128, 9714519, 12952692, 17270256, 19429038, 25905384, 38858076, 51810768, 77716152, 155432304]

約数ペア:

[(1, 155432304), (2, 77716152), (3, 51810768), (4, 38858076), (6, 25905384), (8, 19429038), (9, 17270256), (12, 12952692), (16, 9714519), (18, 8635128), (24, 6476346), (27, 5756752), (36, 4317564), (48, 3238173), (54, 2878376), (72, 2158782), (108, 1439188), (144, 1079391), (216, 719594), (331, 469584), (432, 359797), (662, 234792), (993, 156528), (1087, 142992), (1324, 117396), (1986, 78264), (2174, 71496), (2648, 58698), (2979, 52176), (3261, 47664), (3972, 39132), (4348, 35748), (5296, 29349), (5958, 26088), (6522, 23832), (7944, 19566), (8696, 17874), (8937, 17392), (9783, 15888), (11916, 13044)]