157397604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 469224000

約数和(自身を除く): 311826396

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 59, 78, 84, 91, 98, 118, 147, 156, 177, 182, 196, 236, 273, 294, 349, 354, 364, 413, 546, 588, 637, 698, 708, 767, 826, 1047, 1092, 1239, 1274, 1396, 1534, 1652, 1911, 2094, 2301, 2443, 2478, 2548, 2891, 3068, 3822, 4188, 4537, 4602, 4886, 4956, 5369, 5782, 7329, 7644, 8673, 9074, 9204, 9772, 10738, 11564, 13611, 14658, 16107, 17101, 17346, 18148, 20591, 21476, 27222, 29316, 31759, 32214, 34202, 34692, 37583, 41182, 51303, 54444, 61773, 63518, 64428, 68404, 75166, 82364, 95277, 102606, 112749, 123546, 127036, 144137, 150332, 190554, 205212, 222313, 225498, 247092, 267683, 288274, 381108, 432411, 444626, 450996, 535366, 576548, 666939, 803049, 864822, 889252, 1008959, 1070732, 1333878, 1606098, 1729644, 1873781, 2017918, 2667756, 3026877, 3212196, 3747562, 4035836, 5621343, 6053754, 7495124, 11242686, 12107508, 13116467, 22485372, 26232934, 39349401, 52465868, 78698802, 157397604]

約数ペア:

[(1, 157397604), (2, 78698802), (3, 52465868), (4, 39349401), (6, 26232934), (7, 22485372), (12, 13116467), (13, 12107508), (14, 11242686), (21, 7495124), (26, 6053754), (28, 5621343), (39, 4035836), (42, 3747562), (49, 3212196), (52, 3026877), (59, 2667756), (78, 2017918), (84, 1873781), (91, 1729644), (98, 1606098), (118, 1333878), (147, 1070732), (156, 1008959), (177, 889252), (182, 864822), (196, 803049), (236, 666939), (273, 576548), (294, 535366), (349, 450996), (354, 444626), (364, 432411), (413, 381108), (546, 288274), (588, 267683), (637, 247092), (698, 225498), (708, 222313), (767, 205212), (826, 190554), (1047, 150332), (1092, 144137), (1239, 127036), (1274, 123546), (1396, 112749), (1534, 102606), (1652, 95277), (1911, 82364), (2094, 75166), (2301, 68404), (2443, 64428), (2478, 63518), (2548, 61773), (2891, 54444), (3068, 51303), (3822, 41182), (4188, 37583), (4537, 34692), (4602, 34202), (4886, 32214), (4956, 31759), (5369, 29316), (5782, 27222), (7329, 21476), (7644, 20591), (8673, 18148), (9074, 17346), (9204, 17101), (9772, 16107), (10738, 14658), (11564, 13611)]