157818768

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1692

約数の個数: 80

約数和(自身を含む): 427401216

約数和(自身を除く): 269582448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1488, 1583, 1608, 2077, 3166, 3216, 4154, 4749, 6231, 6332, 8308, 9498, 12462, 12664, 16616, 18996, 24924, 25328, 33232, 37992, 49073, 49848, 75984, 98146, 99696, 106061, 147219, 196292, 212122, 294438, 318183, 392584, 424244, 588876, 636366, 785168, 848488, 1177752, 1272732, 1696976, 2355504, 2545464, 3287891, 5090928, 6575782, 9863673, 13151564, 19727346, 26303128, 39454692, 52606256, 78909384, 157818768]

約数ペア:

[(1, 157818768), (2, 78909384), (3, 52606256), (4, 39454692), (6, 26303128), (8, 19727346), (12, 13151564), (16, 9863673), (24, 6575782), (31, 5090928), (48, 3287891), (62, 2545464), (67, 2355504), (93, 1696976), (124, 1272732), (134, 1177752), (186, 848488), (201, 785168), (248, 636366), (268, 588876), (372, 424244), (402, 392584), (496, 318183), (536, 294438), (744, 212122), (804, 196292), (1072, 147219), (1488, 106061), (1583, 99696), (1608, 98146), (2077, 75984), (3166, 49848), (3216, 49073), (4154, 37992), (4749, 33232), (6231, 25328), (6332, 24924), (8308, 18996), (9498, 16616), (12462, 12664)]