144920412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1488

約数の個数: 144

約数和(自身を含む): 465733632

約数和(自身を除く): 320813220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1427, 1612, 1638, 1953, 2418, 2604, 2821, 2854, 3276, 3627, 3906, 4281, 4836, 5642, 5708, 7254, 7812, 8463, 8562, 9989, 11284, 12843, 14508, 16926, 17124, 18551, 19978, 25389, 25686, 29967, 33852, 37102, 39956, 44237, 50778, 51372, 55653, 59934, 74204, 88474, 89901, 101556, 111306, 119868, 129857, 132711, 166959, 176948, 179802, 222612, 259714, 265422, 309659, 333918, 359604, 389571, 398133, 519428, 530844, 575081, 619318, 667836, 779142, 796266, 928977, 1150162, 1168713, 1238636, 1558284, 1592532, 1725243, 1857954, 2300324, 2337426, 2786931, 3450486, 3715908, 4025567, 4674852, 5175729, 5573862, 6900972, 8051134, 10351458, 11147724, 12076701, 16102268, 20702916, 24153402, 36230103, 48306804, 72460206, 144920412]

約数ペア:

[(1, 144920412), (2, 72460206), (3, 48306804), (4, 36230103), (6, 24153402), (7, 20702916), (9, 16102268), (12, 12076701), (13, 11147724), (14, 10351458), (18, 8051134), (21, 6900972), (26, 5573862), (28, 5175729), (31, 4674852), (36, 4025567), (39, 3715908), (42, 3450486), (52, 2786931), (62, 2337426), (63, 2300324), (78, 1857954), (84, 1725243), (91, 1592532), (93, 1558284), (117, 1238636), (124, 1168713), (126, 1150162), (156, 928977), (182, 796266), (186, 779142), (217, 667836), (234, 619318), (252, 575081), (273, 530844), (279, 519428), (364, 398133), (372, 389571), (403, 359604), (434, 333918), (468, 309659), (546, 265422), (558, 259714), (651, 222612), (806, 179802), (819, 176948), (868, 166959), (1092, 132711), (1116, 129857), (1209, 119868), (1302, 111306), (1427, 101556), (1612, 89901), (1638, 88474), (1953, 74204), (2418, 59934), (2604, 55653), (2821, 51372), (2854, 50778), (3276, 44237), (3627, 39956), (3906, 37102), (4281, 33852), (4836, 29967), (5642, 25686), (5708, 25389), (7254, 19978), (7812, 18551), (8463, 17124), (8562, 16926), (9989, 14508), (11284, 12843)]