156913005753

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{877}}^1$

素因数の和:1272

約数の個数: 144

約数和(自身を含む): 285261609984

約数和(自身を除く): 128348604231

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 279, 289, 317, 357, 527, 651, 867, 877, 951, 1071, 1581, 1953, 2023, 2219, 2601, 2631, 2853, 3689, 4743, 5389, 6069, 6139, 6657, 7893, 8959, 9827, 11067, 14909, 16167, 18207, 18417, 19971, 26877, 27187, 29481, 33201, 37723, 44727, 48501, 55251, 62713, 68789, 80631, 81561, 88443, 91613, 104363, 113169, 134181, 167059, 188139, 190309, 206367, 244683, 253453, 274839, 278009, 313089, 339507, 462179, 501177, 564417, 570927, 619101, 641291, 760359, 824517, 834027, 939267, 1169413, 1386537, 1503531, 1712781, 1774171, 1923873, 1946063, 2281077, 2502081, 2840003, 3235253, 3508239, 4159611, 4726153, 5322513, 5771619, 5838189, 7857043, 8520009, 8618279, 9705759, 10524717, 14178459, 15967539, 17514567, 19880021, 23571129, 25560027, 25854837, 29117277, 33083071, 42535377, 54999301, 59640063, 60327953, 70713387, 77564511, 80344601, 99249213, 146510743, 164997903, 178920189, 180983859, 241033803, 297747639, 439532229, 494993709, 542951577, 562412207, 723101409, 1025575201, 1318596687, 1687236621, 2490682631, 3076725603, 5061709863, 7472047893, 9230176809, 17434778417, 22416143679, 52304335251, 156913005753]

約数ペア:

[(1, 156913005753), (3, 52304335251), (7, 22416143679), (9, 17434778417), (17, 9230176809), (21, 7472047893), (31, 5061709863), (51, 3076725603), (63, 2490682631), (93, 1687236621), (119, 1318596687), (153, 1025575201), (217, 723101409), (279, 562412207), (289, 542951577), (317, 494993709), (357, 439532229), (527, 297747639), (651, 241033803), (867, 180983859), (877, 178920189), (951, 164997903), (1071, 146510743), (1581, 99249213), (1953, 80344601), (2023, 77564511), (2219, 70713387), (2601, 60327953), (2631, 59640063), (2853, 54999301), (3689, 42535377), (4743, 33083071), (5389, 29117277), (6069, 25854837), (6139, 25560027), (6657, 23571129), (7893, 19880021), (8959, 17514567), (9827, 15967539), (11067, 14178459), (14909, 10524717), (16167, 9705759), (18207, 8618279), (18417, 8520009), (19971, 7857043), (26877, 5838189), (27187, 5771619), (29481, 5322513), (33201, 4726153), (37723, 4159611), (44727, 3508239), (48501, 3235253), (55251, 2840003), (62713, 2502081), (68789, 2281077), (80631, 1946063), (81561, 1923873), (88443, 1774171), (91613, 1712781), (104363, 1503531), (113169, 1386537), (134181, 1169413), (167059, 939267), (188139, 834027), (190309, 824517), (206367, 760359), (244683, 641291), (253453, 619101), (274839, 570927), (278009, 564417), (313089, 501177), (339507, 462179)]