158267772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10909}}^1$

素因数の和:10963

約数の個数: 72

約数和(自身を含む): 444778880

約数和(自身を除く): 286511108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 10909, 14508, 21818, 32727, 43636, 65454, 98181, 130908, 141817, 196362, 283634, 338179, 392724, 425451, 567268, 676358, 850902, 1014537, 1276353, 1352716, 1701804, 2029074, 2552706, 3043611, 4058148, 4396327, 5105412, 6087222, 8792654, 12174444, 13188981, 17585308, 26377962, 39566943, 52755924, 79133886, 158267772]

約数ペア:

[(1, 158267772), (2, 79133886), (3, 52755924), (4, 39566943), (6, 26377962), (9, 17585308), (12, 13188981), (13, 12174444), (18, 8792654), (26, 6087222), (31, 5105412), (36, 4396327), (39, 4058148), (52, 3043611), (62, 2552706), (78, 2029074), (93, 1701804), (117, 1352716), (124, 1276353), (156, 1014537), (186, 850902), (234, 676358), (279, 567268), (372, 425451), (403, 392724), (468, 338179), (558, 283634), (806, 196362), (1116, 141817), (1209, 130908), (1612, 98181), (2418, 65454), (3627, 43636), (4836, 32727), (7254, 21818), (10909, 14508)]