158072596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 331736832

約数和(自身を除く): 173664236

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 187, 289, 341, 374, 401, 527, 578, 682, 748, 802, 1054, 1156, 1364, 1604, 2108, 3179, 4411, 5797, 6358, 6817, 8822, 8959, 11594, 12431, 12716, 13634, 17644, 17918, 23188, 24862, 27268, 35836, 49724, 74987, 98549, 115889, 136741, 149974, 197098, 211327, 231778, 273482, 299948, 394196, 422654, 463556, 546964, 845308, 1274779, 2324597, 2549558, 3592559, 4649194, 5099116, 7185118, 9298388, 14370236, 39518149, 79036298, 158072596]

約数ペア:

[(1, 158072596), (2, 79036298), (4, 39518149), (11, 14370236), (17, 9298388), (22, 7185118), (31, 5099116), (34, 4649194), (44, 3592559), (62, 2549558), (68, 2324597), (124, 1274779), (187, 845308), (289, 546964), (341, 463556), (374, 422654), (401, 394196), (527, 299948), (578, 273482), (682, 231778), (748, 211327), (802, 197098), (1054, 149974), (1156, 136741), (1364, 115889), (1604, 98549), (2108, 74987), (3179, 49724), (4411, 35836), (5797, 27268), (6358, 24862), (6817, 23188), (8822, 17918), (8959, 17644), (11594, 13634), (12431, 12716)]