156748072070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1\times {\mathrm{18229}}^1$

素因数の和:18693

約数の個数: 64

約数和(自身を含む): 299893708800

約数和(自身を除く): 143145636730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 271, 334, 542, 835, 1355, 1670, 2710, 3173, 5149, 6346, 10298, 15865, 18229, 25745, 31730, 36458, 45257, 51490, 90514, 91145, 182290, 226285, 346351, 452570, 692702, 859883, 1719766, 1731755, 3044243, 3463510, 4299415, 4940059, 6088486, 8598830, 9880118, 15221215, 24700295, 30442430, 49400590, 57840617, 93861121, 115681234, 187722242, 289203085, 469305605, 578406170, 824989853, 938611210, 1649979706, 4124949265, 8249898530, 15674807207, 31349614414, 78374036035, 156748072070]

約数ペア:

[(1, 156748072070), (2, 78374036035), (5, 31349614414), (10, 15674807207), (19, 8249898530), (38, 4124949265), (95, 1649979706), (167, 938611210), (190, 824989853), (271, 578406170), (334, 469305605), (542, 289203085), (835, 187722242), (1355, 115681234), (1670, 93861121), (2710, 57840617), (3173, 49400590), (5149, 30442430), (6346, 24700295), (10298, 15221215), (15865, 9880118), (18229, 8598830), (25745, 6088486), (31730, 4940059), (36458, 4299415), (45257, 3463510), (51490, 3044243), (90514, 1731755), (91145, 1719766), (182290, 859883), (226285, 692702), (346351, 452570)]