140082228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27211}}^1$

素因数の和:27245

約数の個数: 72

約数和(自身を含む): 416017056

約数和(自身を除く): 275934828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 27211, 54422, 81633, 108844, 163266, 244899, 299321, 326532, 353743, 489798, 598642, 707486, 897963, 979596, 1061229, 1197284, 1414972, 1795926, 2122458, 2693889, 3183687, 3591852, 3891173, 4244916, 5387778, 6367374, 7782346, 10775556, 11673519, 12734748, 15564692, 23347038, 35020557, 46694076, 70041114, 140082228]

約数ペア:

[(1, 140082228), (2, 70041114), (3, 46694076), (4, 35020557), (6, 23347038), (9, 15564692), (11, 12734748), (12, 11673519), (13, 10775556), (18, 7782346), (22, 6367374), (26, 5387778), (33, 4244916), (36, 3891173), (39, 3591852), (44, 3183687), (52, 2693889), (66, 2122458), (78, 1795926), (99, 1414972), (117, 1197284), (132, 1061229), (143, 979596), (156, 897963), (198, 707486), (234, 598642), (286, 489798), (396, 353743), (429, 326532), (468, 299321), (572, 244899), (858, 163266), (1287, 108844), (1716, 81633), (2574, 54422), (5148, 27211)]