157064156788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1\times {\mathrm{6959}}^1$

素因数の和:7685

約数の個数: 96

約数和(自身を含む): 346032046080

約数和(自身を除く): 188967889292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 577, 889, 1154, 1397, 1778, 2308, 2794, 3556, 4039, 5588, 6347, 6959, 8078, 9779, 12694, 13918, 16156, 19558, 25388, 27836, 39116, 44429, 48713, 73279, 76549, 88858, 97426, 146558, 153098, 177716, 194852, 293116, 306196, 512953, 535843, 806069, 883793, 1025906, 1071686, 1612138, 1767586, 2051812, 2143372, 3224276, 3535172, 4015343, 5642483, 6186551, 8030686, 9721723, 11284966, 12373102, 16061372, 19443446, 22569932, 24746204, 28107401, 38886892, 44168773, 56214802, 68052061, 88337546, 112429604, 136104122, 176675092, 272208244, 309181411, 509948561, 618362822, 1019897122, 1236725644, 2039794244, 3569639927, 5609434171, 7139279854, 11218868342, 14278559708, 22437736684, 39266039197, 78532078394, 157064156788]

約数ペア:

[(1, 157064156788), (2, 78532078394), (4, 39266039197), (7, 22437736684), (11, 14278559708), (14, 11218868342), (22, 7139279854), (28, 5609434171), (44, 3569639927), (77, 2039794244), (127, 1236725644), (154, 1019897122), (254, 618362822), (308, 509948561), (508, 309181411), (577, 272208244), (889, 176675092), (1154, 136104122), (1397, 112429604), (1778, 88337546), (2308, 68052061), (2794, 56214802), (3556, 44168773), (4039, 38886892), (5588, 28107401), (6347, 24746204), (6959, 22569932), (8078, 19443446), (9779, 16061372), (12694, 12373102), (13918, 11284966), (16156, 9721723), (19558, 8030686), (25388, 6186551), (27836, 5642483), (39116, 4015343), (44429, 3535172), (48713, 3224276), (73279, 2143372), (76549, 2051812), (88858, 1767586), (97426, 1612138), (146558, 1071686), (153098, 1025906), (177716, 883793), (194852, 806069), (293116, 535843), (306196, 512953)]