157286232

素因数分解:

$2^3\times 3^3\times {\mathrm{271}}^1\times {\mathrm{2687}}^1$

素因数の和:2973

約数の個数: 64

約数和(自身を含む): 438681600

約数和(自身を除く): 281395368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 271, 542, 813, 1084, 1626, 2168, 2439, 2687, 3252, 4878, 5374, 6504, 7317, 8061, 9756, 10748, 14634, 16122, 19512, 21496, 24183, 29268, 32244, 48366, 58536, 64488, 72549, 96732, 145098, 193464, 290196, 580392, 728177, 1456354, 2184531, 2912708, 4369062, 5825416, 6553593, 8738124, 13107186, 17476248, 19660779, 26214372, 39321558, 52428744, 78643116, 157286232]

約数ペア:

[(1, 157286232), (2, 78643116), (3, 52428744), (4, 39321558), (6, 26214372), (8, 19660779), (9, 17476248), (12, 13107186), (18, 8738124), (24, 6553593), (27, 5825416), (36, 4369062), (54, 2912708), (72, 2184531), (108, 1456354), (216, 728177), (271, 580392), (542, 290196), (813, 193464), (1084, 145098), (1626, 96732), (2168, 72549), (2439, 64488), (2687, 58536), (3252, 48366), (4878, 32244), (5374, 29268), (6504, 24183), (7317, 21496), (8061, 19512), (9756, 16122), (10748, 14634)]