168476742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 429960960

約数和(自身を除く): 261484218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 131, 173, 177, 262, 346, 354, 393, 413, 519, 531, 786, 826, 917, 1038, 1062, 1179, 1211, 1239, 1557, 1834, 2358, 2422, 2478, 2751, 3114, 3633, 3717, 5502, 7266, 7434, 7729, 8253, 10207, 10899, 15458, 16506, 20414, 21798, 22663, 23187, 30621, 45326, 46374, 54103, 61242, 67989, 69561, 71449, 91863, 108206, 135978, 139122, 142898, 158641, 162309, 183726, 203967, 214347, 317282, 324618, 407934, 428694, 475923, 486927, 643041, 951846, 973854, 1286082, 1337117, 1427769, 2674234, 2855538, 4011351, 8022702, 9359819, 12034053, 18719638, 24068106, 28079457, 56158914, 84238371, 168476742]

約数ペア:

[(1, 168476742), (2, 84238371), (3, 56158914), (6, 28079457), (7, 24068106), (9, 18719638), (14, 12034053), (18, 9359819), (21, 8022702), (42, 4011351), (59, 2855538), (63, 2674234), (118, 1427769), (126, 1337117), (131, 1286082), (173, 973854), (177, 951846), (262, 643041), (346, 486927), (354, 475923), (393, 428694), (413, 407934), (519, 324618), (531, 317282), (786, 214347), (826, 203967), (917, 183726), (1038, 162309), (1062, 158641), (1179, 142898), (1211, 139122), (1239, 135978), (1557, 108206), (1834, 91863), (2358, 71449), (2422, 69561), (2478, 67989), (2751, 61242), (3114, 54103), (3633, 46374), (3717, 45326), (5502, 30621), (7266, 23187), (7434, 22663), (7729, 21798), (8253, 20414), (10207, 16506), (10899, 15458)]