159441246

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 377395200

約数和(自身を除く): 217953954

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 59, 62, 87, 93, 118, 167, 174, 177, 186, 261, 279, 334, 354, 501, 522, 531, 558, 899, 1002, 1062, 1503, 1711, 1798, 1829, 2697, 3006, 3422, 3658, 4843, 5133, 5177, 5394, 5487, 8091, 9686, 9853, 10266, 10354, 10974, 14529, 15399, 15531, 16182, 16461, 19706, 29058, 29559, 30798, 31062, 32922, 43587, 46593, 53041, 59118, 87174, 88677, 93186, 106082, 150133, 159123, 177354, 285737, 300266, 305443, 318246, 450399, 477369, 571474, 610886, 857211, 900798, 916329, 954738, 1351197, 1714422, 1832658, 2571633, 2702394, 2748987, 5143266, 5497974, 8857847, 17715694, 26573541, 53147082, 79720623, 159441246]

約数ペア:

[(1, 159441246), (2, 79720623), (3, 53147082), (6, 26573541), (9, 17715694), (18, 8857847), (29, 5497974), (31, 5143266), (58, 2748987), (59, 2702394), (62, 2571633), (87, 1832658), (93, 1714422), (118, 1351197), (167, 954738), (174, 916329), (177, 900798), (186, 857211), (261, 610886), (279, 571474), (334, 477369), (354, 450399), (501, 318246), (522, 305443), (531, 300266), (558, 285737), (899, 177354), (1002, 159123), (1062, 150133), (1503, 106082), (1711, 93186), (1798, 88677), (1829, 87174), (2697, 59118), (3006, 53041), (3422, 46593), (3658, 43587), (4843, 32922), (5133, 31062), (5177, 30798), (5394, 29559), (5487, 29058), (8091, 19706), (9686, 16461), (9853, 16182), (10266, 15531), (10354, 15399), (10974, 14529)]