148476412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 322685664

約数和(自身を除く): 174209252

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 361, 397, 518, 532, 703, 722, 794, 1036, 1406, 1444, 1588, 2527, 2779, 2812, 4921, 5054, 5558, 7543, 9842, 10108, 11116, 13357, 14689, 15086, 19684, 26714, 29378, 30172, 52801, 53428, 58756, 93499, 102823, 105602, 143317, 186998, 205646, 211204, 279091, 286634, 373996, 411292, 558182, 573268, 1003219, 1116364, 1953637, 2006438, 3907274, 4012876, 5302729, 7814548, 10605458, 21210916, 37119103, 74238206, 148476412]

約数ペア:

[(1, 148476412), (2, 74238206), (4, 37119103), (7, 21210916), (14, 10605458), (19, 7814548), (28, 5302729), (37, 4012876), (38, 3907274), (74, 2006438), (76, 1953637), (133, 1116364), (148, 1003219), (259, 573268), (266, 558182), (361, 411292), (397, 373996), (518, 286634), (532, 279091), (703, 211204), (722, 205646), (794, 186998), (1036, 143317), (1406, 105602), (1444, 102823), (1588, 93499), (2527, 58756), (2779, 53428), (2812, 52801), (4921, 30172), (5054, 29378), (5558, 26714), (7543, 19684), (9842, 15086), (10108, 14689), (11116, 13357)]