155039472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4157}}^1$

素因数の和:4215

約数の個数: 120

約数和(自身を含む): 509404896

約数和(自身を除く): 354365424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 4144, 4157, 4662, 5328, 6216, 8314, 9324, 12432, 12471, 16628, 18648, 24942, 29099, 33256, 37296, 37413, 49884, 58198, 66512, 74826, 87297, 99768, 116396, 149652, 153809, 174594, 199536, 232792, 261891, 299304, 307618, 349188, 461427, 465584, 523782, 598608, 615236, 698376, 922854, 1047564, 1076663, 1230472, 1384281, 1396752, 1845708, 2095128, 2153326, 2460944, 2768562, 3229989, 3691416, 4190256, 4306652, 5537124, 6459978, 7382832, 8613304, 9689967, 11074248, 12919956, 17226608, 19379934, 22148496, 25839912, 38759868, 51679824, 77519736, 155039472]

約数ペア:

[(1, 155039472), (2, 77519736), (3, 51679824), (4, 38759868), (6, 25839912), (7, 22148496), (8, 19379934), (9, 17226608), (12, 12919956), (14, 11074248), (16, 9689967), (18, 8613304), (21, 7382832), (24, 6459978), (28, 5537124), (36, 4306652), (37, 4190256), (42, 3691416), (48, 3229989), (56, 2768562), (63, 2460944), (72, 2153326), (74, 2095128), (84, 1845708), (111, 1396752), (112, 1384281), (126, 1230472), (144, 1076663), (148, 1047564), (168, 922854), (222, 698376), (252, 615236), (259, 598608), (296, 523782), (333, 465584), (336, 461427), (444, 349188), (504, 307618), (518, 299304), (592, 261891), (666, 232792), (777, 199536), (888, 174594), (1008, 153809), (1036, 149652), (1332, 116396), (1554, 99768), (1776, 87297), (2072, 74826), (2331, 66512), (2664, 58198), (3108, 49884), (4144, 37413), (4157, 37296), (4662, 33256), (5328, 29099), (6216, 24942), (8314, 18648), (9324, 16628), (12432, 12471)]