156989185444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7070311}}^1$

素因数の和:7070396

約数の個数: 48

約数和(自身を含む): 343673725696

約数和(自身を除く): 186684540252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 5551, 11102, 22204, 7070311, 14140622, 28281244, 49492177, 91914043, 98984354, 183828086, 197968708, 367656172, 431288971, 643398301, 862577942, 1286796602, 1725155884, 2573593204, 3019022797, 5606756623, 6038045594, 11213513246, 12076091188, 22427026492, 39247296361, 78494592722, 156989185444]

約数ペア:

[(1, 156989185444), (2, 78494592722), (4, 39247296361), (7, 22427026492), (13, 12076091188), (14, 11213513246), (26, 6038045594), (28, 5606756623), (52, 3019022797), (61, 2573593204), (91, 1725155884), (122, 1286796602), (182, 862577942), (244, 643398301), (364, 431288971), (427, 367656172), (793, 197968708), (854, 183828086), (1586, 98984354), (1708, 91914043), (3172, 49492177), (5551, 28281244), (11102, 14140622), (22204, 7070311)]