124782812

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1927

約数の個数: 72

約数和(自身を含む): 286207488

約数和(自身を除く): 161424676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 682, 868, 1078, 1364, 1519, 1867, 2156, 2387, 3038, 3734, 4774, 6076, 7468, 9548, 13069, 16709, 20537, 26138, 33418, 41074, 52276, 57877, 66836, 82148, 91483, 115754, 143759, 182966, 231508, 287518, 365932, 405139, 575036, 636647, 810278, 1006313, 1273294, 1620556, 2012626, 2546588, 2835973, 4025252, 4456529, 5671946, 8913058, 11343892, 17826116, 31195703, 62391406, 124782812]

約数ペア:

[(1, 124782812), (2, 62391406), (4, 31195703), (7, 17826116), (11, 11343892), (14, 8913058), (22, 5671946), (28, 4456529), (31, 4025252), (44, 2835973), (49, 2546588), (62, 2012626), (77, 1620556), (98, 1273294), (124, 1006313), (154, 810278), (196, 636647), (217, 575036), (308, 405139), (341, 365932), (434, 287518), (539, 231508), (682, 182966), (868, 143759), (1078, 115754), (1364, 91483), (1519, 82148), (1867, 66836), (2156, 57877), (2387, 52276), (3038, 41074), (3734, 33418), (4774, 26138), (6076, 20537), (7468, 16709), (9548, 13069)]