156727151218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1\times {\mathrm{1831}}^1$

素因数の和:3223

約数の個数: 64

約数和(自身を含む): 269907240960

約数和(自身を除く): 113180089742

約数列:

[1, 2, 11, 22, 23, 46, 139, 253, 278, 506, 1217, 1529, 1831, 2434, 3058, 3197, 3662, 6394, 13387, 20141, 26774, 27991, 35167, 40282, 42113, 55982, 70334, 84226, 169163, 254509, 307901, 338326, 463243, 509018, 615802, 926486, 1860793, 2228327, 2799599, 3721586, 3890749, 4456654, 5599198, 5853707, 7781498, 11707414, 24511597, 42798239, 49023194, 51251521, 64390777, 85596478, 102503042, 128781554, 309737453, 563766731, 619474906, 1127533462, 3407111983, 6814223966, 7123961419, 14247922838, 78363575609, 156727151218]

約数ペア:

[(1, 156727151218), (2, 78363575609), (11, 14247922838), (22, 7123961419), (23, 6814223966), (46, 3407111983), (139, 1127533462), (253, 619474906), (278, 563766731), (506, 309737453), (1217, 128781554), (1529, 102503042), (1831, 85596478), (2434, 64390777), (3058, 51251521), (3197, 49023194), (3662, 42798239), (6394, 24511597), (13387, 11707414), (20141, 7781498), (26774, 5853707), (27991, 5599198), (35167, 4456654), (40282, 3890749), (42113, 3721586), (55982, 2799599), (70334, 2228327), (84226, 1860793), (169163, 926486), (254509, 615802), (307901, 509018), (338326, 463243)]