151096816

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 355356720

約数和(自身を除く): 204259904

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 169, 173, 208, 221, 247, 272, 304, 323, 338, 346, 442, 494, 646, 676, 692, 884, 988, 1292, 1352, 1384, 1768, 1976, 2249, 2584, 2704, 2768, 2873, 2941, 3211, 3287, 3536, 3952, 4199, 4498, 5168, 5746, 5882, 6422, 6574, 8398, 8996, 11492, 11764, 12844, 13148, 16796, 17992, 22984, 23528, 25688, 26296, 29237, 33592, 35984, 38233, 42731, 45968, 47056, 51376, 52592, 54587, 55879, 58474, 67184, 76466, 85462, 109174, 111758, 116948, 152932, 170924, 218348, 223516, 233896, 305864, 341848, 436696, 447032, 467792, 497029, 555503, 611728, 683696, 726427, 873392, 894064, 994058, 1111006, 1452854, 1988116, 2222012, 2905708, 3976232, 4444024, 5811416, 7952464, 8888048, 9443551, 11622832, 18887102, 37774204, 75548408, 151096816]

約数ペア:

[(1, 151096816), (2, 75548408), (4, 37774204), (8, 18887102), (13, 11622832), (16, 9443551), (17, 8888048), (19, 7952464), (26, 5811416), (34, 4444024), (38, 3976232), (52, 2905708), (68, 2222012), (76, 1988116), (104, 1452854), (136, 1111006), (152, 994058), (169, 894064), (173, 873392), (208, 726427), (221, 683696), (247, 611728), (272, 555503), (304, 497029), (323, 467792), (338, 447032), (346, 436696), (442, 341848), (494, 305864), (646, 233896), (676, 223516), (692, 218348), (884, 170924), (988, 152932), (1292, 116948), (1352, 111758), (1384, 109174), (1768, 85462), (1976, 76466), (2249, 67184), (2584, 58474), (2704, 55879), (2768, 54587), (2873, 52592), (2941, 51376), (3211, 47056), (3287, 45968), (3536, 42731), (3952, 38233), (4199, 35984), (4498, 33592), (5168, 29237), (5746, 26296), (5882, 25688), (6422, 23528), (6574, 22984), (8398, 17992), (8996, 16796), (11492, 13148), (11764, 12844)]