158981472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42463}}^1$

素因数の和:42492

約数の個数: 72

約数和(自身を含む): 486892224

約数和(自身を除く): 327910752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42463, 84926, 127389, 169852, 254778, 339704, 382167, 509556, 552019, 679408, 764334, 1019112, 1104038, 1358816, 1528668, 1656057, 2038224, 2208076, 3057336, 3312114, 4076448, 4416152, 4968171, 6114672, 6624228, 8832304, 9936342, 12229344, 13248456, 17664608, 19872684, 26496912, 39745368, 52993824, 79490736, 158981472]

約数ペア:

[(1, 158981472), (2, 79490736), (3, 52993824), (4, 39745368), (6, 26496912), (8, 19872684), (9, 17664608), (12, 13248456), (13, 12229344), (16, 9936342), (18, 8832304), (24, 6624228), (26, 6114672), (32, 4968171), (36, 4416152), (39, 4076448), (48, 3312114), (52, 3057336), (72, 2208076), (78, 2038224), (96, 1656057), (104, 1528668), (117, 1358816), (144, 1104038), (156, 1019112), (208, 764334), (234, 679408), (288, 552019), (312, 509556), (416, 382167), (468, 339704), (624, 254778), (936, 169852), (1248, 127389), (1872, 84926), (3744, 42463)]