156730128190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1\times {\mathrm{7823}}^1$

素因数の和:8353

約数の個数: 64

約数和(自身を含む): 291055804416

約数和(自身を除く): 134325676226

約数列:

[1, 2, 5, 10, 53, 103, 106, 206, 265, 367, 515, 530, 734, 1030, 1835, 3670, 5459, 7823, 10918, 15646, 19451, 27295, 37801, 38902, 39115, 54590, 75602, 78230, 97255, 189005, 194510, 378010, 414619, 805769, 829238, 1611538, 2003453, 2073095, 2871041, 4006906, 4028845, 4146190, 5742082, 8057690, 10017265, 14355205, 20034530, 28710410, 42705757, 85411514, 152165173, 213528785, 295717223, 304330346, 427057570, 591434446, 760825865, 1478586115, 1521651730, 2957172230, 15673012819, 31346025638, 78365064095, 156730128190]

約数ペア:

[(1, 156730128190), (2, 78365064095), (5, 31346025638), (10, 15673012819), (53, 2957172230), (103, 1521651730), (106, 1478586115), (206, 760825865), (265, 591434446), (367, 427057570), (515, 304330346), (530, 295717223), (734, 213528785), (1030, 152165173), (1835, 85411514), (3670, 42705757), (5459, 28710410), (7823, 20034530), (10918, 14355205), (15646, 10017265), (19451, 8057690), (27295, 5742082), (37801, 4146190), (38902, 4028845), (39115, 4006906), (54590, 2871041), (75602, 2073095), (78230, 2003453), (97255, 1611538), (189005, 829238), (194510, 805769), (378010, 414619)]