15202152

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 49795200

約数和(自身を除く): 34593048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 139, 147, 168, 186, 196, 217, 248, 252, 278, 279, 294, 372, 392, 417, 434, 441, 504, 556, 558, 588, 651, 744, 834, 868, 882, 973, 1112, 1116, 1176, 1251, 1302, 1519, 1668, 1736, 1764, 1946, 1953, 2232, 2502, 2604, 2919, 3038, 3336, 3528, 3892, 3906, 4309, 4557, 5004, 5208, 5838, 6076, 6811, 7784, 7812, 8618, 8757, 9114, 10008, 11676, 12152, 12927, 13622, 13671, 15624, 17236, 17514, 18228, 20433, 23352, 25854, 27244, 27342, 30163, 34472, 35028, 36456, 38781, 40866, 51708, 54488, 54684, 60326, 61299, 70056, 77562, 81732, 90489, 103416, 109368, 120652, 122598, 155124, 163464, 180978, 211141, 241304, 245196, 271467, 310248, 361956, 422282, 490392, 542934, 633423, 723912, 844564, 1085868, 1266846, 1689128, 1900269, 2171736, 2533692, 3800538, 5067384, 7601076, 15202152]

約数ペア:

[(1, 15202152), (2, 7601076), (3, 5067384), (4, 3800538), (6, 2533692), (7, 2171736), (8, 1900269), (9, 1689128), (12, 1266846), (14, 1085868), (18, 844564), (21, 723912), (24, 633423), (28, 542934), (31, 490392), (36, 422282), (42, 361956), (49, 310248), (56, 271467), (62, 245196), (63, 241304), (72, 211141), (84, 180978), (93, 163464), (98, 155124), (124, 122598), (126, 120652), (139, 109368), (147, 103416), (168, 90489), (186, 81732), (196, 77562), (217, 70056), (248, 61299), (252, 60326), (278, 54684), (279, 54488), (294, 51708), (372, 40866), (392, 38781), (417, 36456), (434, 35028), (441, 34472), (504, 30163), (556, 27342), (558, 27244), (588, 25854), (651, 23352), (744, 20433), (834, 18228), (868, 17514), (882, 17236), (973, 15624), (1112, 13671), (1116, 13622), (1176, 12927), (1251, 12152), (1302, 11676), (1519, 10008), (1668, 9114), (1736, 8757), (1764, 8618), (1946, 7812), (1953, 7784), (2232, 6811), (2502, 6076), (2604, 5838), (2919, 5208), (3038, 5004), (3336, 4557), (3528, 4309), (3892, 3906)]