145334448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4651}}^1$

素因数の和:4703

約数の個数: 120

約数和(自身を含む): 479937536

約数和(自身を除く): 334603088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 4651, 5208, 7812, 9302, 10416, 13953, 15624, 18604, 27906, 31248, 32557, 37208, 41859, 55812, 65114, 74416, 83718, 97671, 111624, 130228, 144181, 167436, 195342, 223248, 260456, 288362, 293013, 334872, 390684, 432543, 520912, 576724, 586026, 669744, 781368, 865086, 1009267, 1153448, 1172052, 1297629, 1562736, 1730172, 2018534, 2306896, 2344104, 2595258, 3027801, 3460344, 4037068, 4688208, 5190516, 6055602, 6920688, 8074136, 9083403, 10381032, 12111204, 16148272, 18166806, 20762064, 24222408, 36333612, 48444816, 72667224, 145334448]

約数ペア:

[(1, 145334448), (2, 72667224), (3, 48444816), (4, 36333612), (6, 24222408), (7, 20762064), (8, 18166806), (9, 16148272), (12, 12111204), (14, 10381032), (16, 9083403), (18, 8074136), (21, 6920688), (24, 6055602), (28, 5190516), (31, 4688208), (36, 4037068), (42, 3460344), (48, 3027801), (56, 2595258), (62, 2344104), (63, 2306896), (72, 2018534), (84, 1730172), (93, 1562736), (112, 1297629), (124, 1172052), (126, 1153448), (144, 1009267), (168, 865086), (186, 781368), (217, 669744), (248, 586026), (252, 576724), (279, 520912), (336, 432543), (372, 390684), (434, 334872), (496, 293013), (504, 288362), (558, 260456), (651, 223248), (744, 195342), (868, 167436), (1008, 144181), (1116, 130228), (1302, 111624), (1488, 97671), (1736, 83718), (1953, 74416), (2232, 65114), (2604, 55812), (3472, 41859), (3906, 37208), (4464, 32557), (4651, 31248), (5208, 27906), (7812, 18604), (9302, 15624), (10416, 13953)]