169943364

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 471744000

約数和(自身を除く): 301800636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 59, 62, 87, 89, 93, 116, 118, 124, 174, 177, 178, 186, 236, 261, 267, 279, 348, 354, 356, 372, 522, 531, 534, 558, 708, 801, 899, 1044, 1062, 1068, 1116, 1602, 1711, 1798, 1829, 2124, 2581, 2697, 2759, 3204, 3422, 3596, 3658, 5133, 5162, 5251, 5394, 5487, 5518, 6844, 7316, 7743, 8091, 8277, 10266, 10324, 10502, 10788, 10974, 11036, 15399, 15486, 15753, 16182, 16461, 16554, 20532, 21004, 21948, 23229, 24831, 30798, 30972, 31506, 32364, 32922, 33108, 46458, 47259, 49662, 53041, 61596, 63012, 65844, 80011, 92916, 94518, 99324, 106082, 152279, 159123, 160022, 162781, 189036, 212164, 240033, 304558, 318246, 320044, 325562, 456837, 477369, 480066, 488343, 609116, 636492, 651124, 720099, 913674, 954738, 960132, 976686, 1370511, 1440198, 1465029, 1827348, 1909476, 1953372, 2741022, 2880396, 2930058, 4720649, 5482044, 5860116, 9441298, 14161947, 18882596, 28323894, 42485841, 56647788, 84971682, 169943364]

約数ペア:

[(1, 169943364), (2, 84971682), (3, 56647788), (4, 42485841), (6, 28323894), (9, 18882596), (12, 14161947), (18, 9441298), (29, 5860116), (31, 5482044), (36, 4720649), (58, 2930058), (59, 2880396), (62, 2741022), (87, 1953372), (89, 1909476), (93, 1827348), (116, 1465029), (118, 1440198), (124, 1370511), (174, 976686), (177, 960132), (178, 954738), (186, 913674), (236, 720099), (261, 651124), (267, 636492), (279, 609116), (348, 488343), (354, 480066), (356, 477369), (372, 456837), (522, 325562), (531, 320044), (534, 318246), (558, 304558), (708, 240033), (801, 212164), (899, 189036), (1044, 162781), (1062, 160022), (1068, 159123), (1116, 152279), (1602, 106082), (1711, 99324), (1798, 94518), (1829, 92916), (2124, 80011), (2581, 65844), (2697, 63012), (2759, 61596), (3204, 53041), (3422, 49662), (3596, 47259), (3658, 46458), (5133, 33108), (5162, 32922), (5251, 32364), (5394, 31506), (5487, 30972), (5518, 30798), (6844, 24831), (7316, 23229), (7743, 21948), (8091, 21004), (8277, 20532), (10266, 16554), (10324, 16461), (10502, 16182), (10788, 15753), (10974, 15486), (11036, 15399)]