171941472

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{7193}}^1$

素因数の和:7292

約数の個数: 72

約数和(自身を含む): 494918424

約数和(自身を除く): 322976952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7193, 7968, 11952, 14386, 21579, 23904, 28772, 43158, 57544, 64737, 86316, 115088, 129474, 172632, 230176, 258948, 345264, 517896, 597019, 690528, 1035792, 1194038, 1791057, 2071584, 2388076, 3582114, 4776152, 5373171, 7164228, 9552304, 10746342, 14328456, 19104608, 21492684, 28656912, 42985368, 57313824, 85970736, 171941472]

約数ペア:

[(1, 171941472), (2, 85970736), (3, 57313824), (4, 42985368), (6, 28656912), (8, 21492684), (9, 19104608), (12, 14328456), (16, 10746342), (18, 9552304), (24, 7164228), (32, 5373171), (36, 4776152), (48, 3582114), (72, 2388076), (83, 2071584), (96, 1791057), (144, 1194038), (166, 1035792), (249, 690528), (288, 597019), (332, 517896), (498, 345264), (664, 258948), (747, 230176), (996, 172632), (1328, 129474), (1494, 115088), (1992, 86316), (2656, 64737), (2988, 57544), (3984, 43158), (5976, 28772), (7193, 23904), (7968, 21579), (11952, 14386)]