156730220478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{22501}}^1$

素因数の和:22659

約数の個数: 144

約数和(自身を含む): 392270345376

約数和(自身を除く): 235540124898

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 103, 117, 153, 206, 221, 234, 289, 306, 309, 442, 578, 618, 663, 867, 927, 1326, 1339, 1734, 1751, 1854, 1989, 2601, 2678, 3502, 3757, 3978, 4017, 5202, 5253, 7514, 8034, 10506, 11271, 12051, 15759, 22501, 22542, 22763, 24102, 29767, 31518, 33813, 45002, 45526, 59534, 67503, 67626, 68289, 89301, 135006, 136578, 178602, 202509, 204867, 267903, 292513, 382517, 386971, 405018, 409734, 535806, 585026, 765034, 773942, 877539, 1147551, 1160913, 1755078, 2295102, 2317603, 2321826, 2632617, 3442653, 3482739, 4635206, 4972721, 5265234, 6502789, 6885306, 6952809, 6965478, 9945442, 13005578, 13905618, 14918163, 19508367, 20858427, 29836326, 30128839, 39016734, 39399251, 41716854, 44754489, 58525101, 60257678, 78798502, 84536257, 89508978, 90386517, 117050202, 118197753, 169072514, 180773034, 236395506, 253608771, 271159551, 354593259, 507217542, 512190263, 542319102, 669787267, 709186518, 760826313, 1024380526, 1339574534, 1521652626, 1536570789, 2009361801, 3073141578, 4018723602, 4609712367, 6028085403, 8707234471, 9219424734, 12056170806, 17414468942, 26121703413, 52243406826, 78365110239, 156730220478]

約数ペア:

[(1, 156730220478), (2, 78365110239), (3, 52243406826), (6, 26121703413), (9, 17414468942), (13, 12056170806), (17, 9219424734), (18, 8707234471), (26, 6028085403), (34, 4609712367), (39, 4018723602), (51, 3073141578), (78, 2009361801), (102, 1536570789), (103, 1521652626), (117, 1339574534), (153, 1024380526), (206, 760826313), (221, 709186518), (234, 669787267), (289, 542319102), (306, 512190263), (309, 507217542), (442, 354593259), (578, 271159551), (618, 253608771), (663, 236395506), (867, 180773034), (927, 169072514), (1326, 118197753), (1339, 117050202), (1734, 90386517), (1751, 89508978), (1854, 84536257), (1989, 78798502), (2601, 60257678), (2678, 58525101), (3502, 44754489), (3757, 41716854), (3978, 39399251), (4017, 39016734), (5202, 30128839), (5253, 29836326), (7514, 20858427), (8034, 19508367), (10506, 14918163), (11271, 13905618), (12051, 13005578), (15759, 9945442), (22501, 6965478), (22542, 6952809), (22763, 6885306), (24102, 6502789), (29767, 5265234), (31518, 4972721), (33813, 4635206), (45002, 3482739), (45526, 3442653), (59534, 2632617), (67503, 2321826), (67626, 2317603), (68289, 2295102), (89301, 1755078), (135006, 1160913), (136578, 1147551), (178602, 877539), (202509, 773942), (204867, 765034), (267903, 585026), (292513, 535806), (382517, 409734), (386971, 405018)]