145044144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3889}}^1$

素因数の和:3947

約数の個数: 120

約数和(自身を含む): 476571680

約数和(自身を除く): 331527536

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, 3889, 4144, 4662, 5328, 6216, 7778, 9324, 11667, 12432, 15556, 18648, 23334, 27223, 31112, 35001, 37296, 46668, 54446, 62224, 70002, 81669, 93336, 108892, 140004, 143893, 163338, 186672, 217784, 245007, 280008, 287786, 326676, 431679, 435568, 490014, 560016, 575572, 653352, 863358, 980028, 1007251, 1151144, 1295037, 1306704, 1726716, 1960056, 2014502, 2302288, 2590074, 3021753, 3453432, 3920112, 4029004, 5180148, 6043506, 6906864, 8058008, 9065259, 10360296, 12087012, 16116016, 18130518, 20720592, 24174024, 36261036, 48348048, 72522072, 145044144]

約数ペア:

[(1, 145044144), (2, 72522072), (3, 48348048), (4, 36261036), (6, 24174024), (7, 20720592), (8, 18130518), (9, 16116016), (12, 12087012), (14, 10360296), (16, 9065259), (18, 8058008), (21, 6906864), (24, 6043506), (28, 5180148), (36, 4029004), (37, 3920112), (42, 3453432), (48, 3021753), (56, 2590074), (63, 2302288), (72, 2014502), (74, 1960056), (84, 1726716), (111, 1306704), (112, 1295037), (126, 1151144), (144, 1007251), (148, 980028), (168, 863358), (222, 653352), (252, 575572), (259, 560016), (296, 490014), (333, 435568), (336, 431679), (444, 326676), (504, 287786), (518, 280008), (592, 245007), (666, 217784), (777, 186672), (888, 163338), (1008, 143893), (1036, 140004), (1332, 108892), (1554, 93336), (1776, 81669), (2072, 70002), (2331, 62224), (2664, 54446), (3108, 46668), (3889, 37296), (4144, 35001), (4662, 31112), (5328, 27223), (6216, 23334), (7778, 18648), (9324, 15556), (11667, 12432)]