156979149804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3889859}}^1$

素因数の和:3889947

約数の個数: 72

約数和(自身を含む): 424772712000

約数和(自身を除く): 267793562196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2242, 3363, 4484, 6726, 10089, 13452, 20178, 40356, 3889859, 7779718, 11669577, 15559436, 23339154, 35008731, 46678308, 70017462, 73907321, 140034924, 147814642, 221721963, 229501681, 295629284, 443443926, 459003362, 665165889, 688505043, 886887852, 918006724, 1330331778, 1377010086, 2065515129, 2660663556, 2754020172, 4131030258, 4360531939, 8262060516, 8721063878, 13081595817, 17442127756, 26163191634, 39244787451, 52326383268, 78489574902, 156979149804]

約数ペア:

[(1, 156979149804), (2, 78489574902), (3, 52326383268), (4, 39244787451), (6, 26163191634), (9, 17442127756), (12, 13081595817), (18, 8721063878), (19, 8262060516), (36, 4360531939), (38, 4131030258), (57, 2754020172), (59, 2660663556), (76, 2065515129), (114, 1377010086), (118, 1330331778), (171, 918006724), (177, 886887852), (228, 688505043), (236, 665165889), (342, 459003362), (354, 443443926), (531, 295629284), (684, 229501681), (708, 221721963), (1062, 147814642), (1121, 140034924), (2124, 73907321), (2242, 70017462), (3363, 46678308), (4484, 35008731), (6726, 23339154), (10089, 15559436), (13452, 11669577), (20178, 7779718), (40356, 3889859)]