156962052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 108

約数和(自身を含む): 442778700

約数和(自身を除く): 285816648

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, 349, 372, 403, 468, 558, 698, 806, 961, 1047, 1116, 1209, 1396, 1612, 1922, 2094, 2418, 2883, 3141, 3627, 3844, 4188, 4537, 4836, 5766, 6282, 7254, 8649, 9074, 10819, 11532, 12493, 12564, 13611, 14508, 17298, 18148, 21638, 24986, 27222, 32457, 34596, 37479, 40833, 43276, 49972, 54444, 64914, 74958, 81666, 97371, 112437, 129828, 140647, 149916, 163332, 194742, 224874, 281294, 335389, 389484, 421941, 449748, 562588, 670778, 843882, 1006167, 1265823, 1341556, 1687764, 2012334, 2531646, 3018501, 4024668, 4360057, 5063292, 6037002, 8720114, 12074004, 13080171, 17440228, 26160342, 39240513, 52320684, 78481026, 156962052]

約数ペア:

[(1, 156962052), (2, 78481026), (3, 52320684), (4, 39240513), (6, 26160342), (9, 17440228), (12, 13080171), (13, 12074004), (18, 8720114), (26, 6037002), (31, 5063292), (36, 4360057), (39, 4024668), (52, 3018501), (62, 2531646), (78, 2012334), (93, 1687764), (117, 1341556), (124, 1265823), (156, 1006167), (186, 843882), (234, 670778), (279, 562588), (349, 449748), (372, 421941), (403, 389484), (468, 335389), (558, 281294), (698, 224874), (806, 194742), (961, 163332), (1047, 149916), (1116, 140647), (1209, 129828), (1396, 112437), (1612, 97371), (1922, 81666), (2094, 74958), (2418, 64914), (2883, 54444), (3141, 49972), (3627, 43276), (3844, 40833), (4188, 37479), (4537, 34596), (4836, 32457), (5766, 27222), (6282, 24986), (7254, 21638), (8649, 18148), (9074, 17298), (10819, 14508), (11532, 13611), (12493, 12564)]