157366968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 457056000

約数和(自身を除く): 299689032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 137, 152, 209, 228, 229, 264, 274, 411, 418, 456, 458, 548, 627, 687, 822, 836, 916, 1096, 1254, 1374, 1507, 1644, 1672, 1832, 2508, 2519, 2603, 2748, 3014, 3288, 4351, 4521, 5016, 5038, 5206, 5496, 6028, 7557, 7809, 8702, 9042, 10076, 10412, 12056, 13053, 15114, 15618, 17404, 18084, 20152, 20824, 26106, 28633, 30228, 31236, 31373, 34808, 36168, 47861, 52212, 57266, 60456, 62472, 62746, 85899, 94119, 95722, 104424, 114532, 125492, 143583, 171798, 188238, 191444, 229064, 250984, 287166, 343596, 345103, 376476, 382888, 574332, 596087, 687192, 690206, 752952, 1035309, 1148664, 1192174, 1380412, 1788261, 2070618, 2384348, 2760824, 3576522, 4141236, 4768696, 6556957, 7153044, 8282472, 13113914, 14306088, 19670871, 26227828, 39341742, 52455656, 78683484, 157366968]

約数ペア:

[(1, 157366968), (2, 78683484), (3, 52455656), (4, 39341742), (6, 26227828), (8, 19670871), (11, 14306088), (12, 13113914), (19, 8282472), (22, 7153044), (24, 6556957), (33, 4768696), (38, 4141236), (44, 3576522), (57, 2760824), (66, 2384348), (76, 2070618), (88, 1788261), (114, 1380412), (132, 1192174), (137, 1148664), (152, 1035309), (209, 752952), (228, 690206), (229, 687192), (264, 596087), (274, 574332), (411, 382888), (418, 376476), (456, 345103), (458, 343596), (548, 287166), (627, 250984), (687, 229064), (822, 191444), (836, 188238), (916, 171798), (1096, 143583), (1254, 125492), (1374, 114532), (1507, 104424), (1644, 95722), (1672, 94119), (1832, 85899), (2508, 62746), (2519, 62472), (2603, 60456), (2748, 57266), (3014, 52212), (3288, 47861), (4351, 36168), (4521, 34808), (5016, 31373), (5038, 31236), (5206, 30228), (5496, 28633), (6028, 26106), (7557, 20824), (7809, 20152), (8702, 18084), (9042, 17404), (10076, 15618), (10412, 15114), (12056, 13053)]