156924879268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 296304301440

約数和(自身を除く): 139379422172

約数列:

[1, 2, 4, 19, 38, 76, 83, 157, 166, 193, 314, 332, 386, 628, 772, 821, 1577, 1642, 2983, 3154, 3284, 3667, 5966, 6308, 7334, 11932, 13031, 14668, 15599, 16019, 26062, 30301, 31198, 32038, 52124, 60602, 62396, 64076, 68143, 121204, 128897, 136286, 158453, 247589, 257794, 272572, 304361, 316906, 495178, 515588, 575719, 608722, 633812, 990356, 1151438, 1217444, 1294717, 2302876, 2449043, 2514983, 2589434, 3010607, 4898086, 5029966, 5178868, 6021214, 9796172, 10059932, 10698451, 12042428, 13151599, 21396902, 24877121, 26303198, 42793804, 47784677, 49754242, 52606396, 95569354, 99508484, 191138708, 203270569, 249880381, 406541138, 472665299, 499760762, 813082276, 945330598, 999521524, 1890661196, 2064801043, 4129602086, 8259204172, 39231219817, 78462439634, 156924879268]

約数ペア:

[(1, 156924879268), (2, 78462439634), (4, 39231219817), (19, 8259204172), (38, 4129602086), (76, 2064801043), (83, 1890661196), (157, 999521524), (166, 945330598), (193, 813082276), (314, 499760762), (332, 472665299), (386, 406541138), (628, 249880381), (772, 203270569), (821, 191138708), (1577, 99508484), (1642, 95569354), (2983, 52606396), (3154, 49754242), (3284, 47784677), (3667, 42793804), (5966, 26303198), (6308, 24877121), (7334, 21396902), (11932, 13151599), (13031, 12042428), (14668, 10698451), (15599, 10059932), (16019, 9796172), (26062, 6021214), (30301, 5178868), (31198, 5029966), (32038, 4898086), (52124, 3010607), (60602, 2589434), (62396, 2514983), (64076, 2449043), (68143, 2302876), (121204, 1294717), (128897, 1217444), (136286, 1151438), (158453, 990356), (247589, 633812), (257794, 608722), (272572, 575719), (304361, 515588), (316906, 495178)]