172448208

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 497218176

約数和(自身を除く): 324769968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 101, 142, 144, 167, 202, 213, 284, 303, 334, 404, 426, 501, 568, 606, 639, 668, 808, 852, 909, 1002, 1136, 1212, 1278, 1336, 1503, 1616, 1704, 1818, 2004, 2424, 2556, 2672, 3006, 3408, 3636, 4008, 4848, 5112, 6012, 7171, 7272, 8016, 10224, 11857, 12024, 14342, 14544, 16867, 21513, 23714, 24048, 28684, 33734, 35571, 43026, 47428, 50601, 57368, 64539, 67468, 71142, 86052, 94856, 101202, 106713, 114736, 129078, 134936, 142284, 151803, 172104, 189712, 202404, 213426, 258156, 269872, 284568, 303606, 344208, 404808, 426852, 516312, 569136, 607212, 809616, 853704, 1032624, 1197557, 1214424, 1707408, 2395114, 2428848, 3592671, 4790228, 7185342, 9580456, 10778013, 14370684, 19160912, 21556026, 28741368, 43112052, 57482736, 86224104, 172448208]

約数ペア:

[(1, 172448208), (2, 86224104), (3, 57482736), (4, 43112052), (6, 28741368), (8, 21556026), (9, 19160912), (12, 14370684), (16, 10778013), (18, 9580456), (24, 7185342), (36, 4790228), (48, 3592671), (71, 2428848), (72, 2395114), (101, 1707408), (142, 1214424), (144, 1197557), (167, 1032624), (202, 853704), (213, 809616), (284, 607212), (303, 569136), (334, 516312), (404, 426852), (426, 404808), (501, 344208), (568, 303606), (606, 284568), (639, 269872), (668, 258156), (808, 213426), (852, 202404), (909, 189712), (1002, 172104), (1136, 151803), (1212, 142284), (1278, 134936), (1336, 129078), (1503, 114736), (1616, 106713), (1704, 101202), (1818, 94856), (2004, 86052), (2424, 71142), (2556, 67468), (2672, 64539), (3006, 57368), (3408, 50601), (3636, 47428), (4008, 43026), (4848, 35571), (5112, 33734), (6012, 28684), (7171, 24048), (7272, 23714), (8016, 21513), (10224, 16867), (11857, 14544), (12024, 14342)]