158141568

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 459244800

約数和(自身を除く): 301103232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 128, 156, 158, 192, 208, 237, 312, 316, 384, 401, 416, 474, 624, 632, 802, 832, 948, 1027, 1203, 1248, 1264, 1604, 1664, 1896, 2054, 2406, 2496, 2528, 3081, 3208, 3792, 4108, 4812, 4992, 5056, 5213, 6162, 6416, 7584, 8216, 9624, 10112, 10426, 12324, 12832, 15168, 15639, 16432, 19248, 20852, 24648, 25664, 30336, 31278, 31679, 32864, 38496, 41704, 49296, 51328, 62556, 63358, 65728, 76992, 83408, 95037, 98592, 125112, 126716, 131456, 153984, 166816, 190074, 197184, 250224, 253432, 333632, 380148, 394368, 411827, 500448, 506864, 667264, 760296, 823654, 1000896, 1013728, 1235481, 1520592, 1647308, 2001792, 2027456, 2470962, 3041184, 3294616, 4054912, 4941924, 6082368, 6589232, 9883848, 12164736, 13178464, 19767696, 26356928, 39535392, 52713856, 79070784, 158141568]

約数ペア:

[(1, 158141568), (2, 79070784), (3, 52713856), (4, 39535392), (6, 26356928), (8, 19767696), (12, 13178464), (13, 12164736), (16, 9883848), (24, 6589232), (26, 6082368), (32, 4941924), (39, 4054912), (48, 3294616), (52, 3041184), (64, 2470962), (78, 2027456), (79, 2001792), (96, 1647308), (104, 1520592), (128, 1235481), (156, 1013728), (158, 1000896), (192, 823654), (208, 760296), (237, 667264), (312, 506864), (316, 500448), (384, 411827), (401, 394368), (416, 380148), (474, 333632), (624, 253432), (632, 250224), (802, 197184), (832, 190074), (948, 166816), (1027, 153984), (1203, 131456), (1248, 126716), (1264, 125112), (1604, 98592), (1664, 95037), (1896, 83408), (2054, 76992), (2406, 65728), (2496, 63358), (2528, 62556), (3081, 51328), (3208, 49296), (3792, 41704), (4108, 38496), (4812, 32864), (4992, 31679), (5056, 31278), (5213, 30336), (6162, 25664), (6416, 24648), (7584, 20852), (8216, 19248), (9624, 16432), (10112, 15639), (10426, 15168), (12324, 12832)]