156942035166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{197261}}^1$

素因数の和:198289

約数の個数: 64

約数和(自身を含む): 377985553920

約数和(自身を除く): 221043518754

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 997, 1994, 2991, 5982, 6979, 13958, 18943, 20937, 37886, 41874, 56829, 113658, 132601, 197261, 265202, 394522, 397803, 591783, 795606, 1183566, 1380827, 2761654, 3747959, 4142481, 7495918, 8284962, 11243877, 22487754, 26235713, 52471426, 78707139, 157414278, 196669217, 393338434, 590007651, 1180015302, 1376684519, 2753369038, 3736715123, 4130053557, 7473430246, 8260107114, 11210145369, 22420290738, 26157005861, 52314011722, 78471017583, 156942035166]

約数ペア:

[(1, 156942035166), (2, 78471017583), (3, 52314011722), (6, 26157005861), (7, 22420290738), (14, 11210145369), (19, 8260107114), (21, 7473430246), (38, 4130053557), (42, 3736715123), (57, 2753369038), (114, 1376684519), (133, 1180015302), (266, 590007651), (399, 393338434), (798, 196669217), (997, 157414278), (1994, 78707139), (2991, 52471426), (5982, 26235713), (6979, 22487754), (13958, 11243877), (18943, 8284962), (20937, 7495918), (37886, 4142481), (41874, 3747959), (56829, 2761654), (113658, 1380827), (132601, 1183566), (197261, 795606), (265202, 591783), (394522, 397803)]