156918457108

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1949}}^1\times {\mathrm{6131}}^1$

素因数の和:8165

約数の個数: 72

約数和(自身を含む): 324428176800

約数和(自身を除く): 167509719692

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 1949, 3283, 3898, 6131, 6566, 7796, 12262, 13132, 13643, 24524, 27286, 42917, 54572, 85834, 95501, 130583, 171668, 191002, 261166, 300419, 382004, 410777, 522332, 600838, 821554, 914081, 1201676, 1643108, 1828162, 2875439, 3656324, 5750878, 6398567, 11501756, 11949319, 12797134, 20128073, 23898638, 25594268, 40256146, 47797276, 80512292, 83645233, 167290466, 334580932, 585516631, 800604373, 1171033262, 1601208746, 2342066524, 3202417492, 5604230611, 11208461222, 22416922444, 39229614277, 78459228554, 156918457108]

約数ペア:

[(1, 156918457108), (2, 78459228554), (4, 39229614277), (7, 22416922444), (14, 11208461222), (28, 5604230611), (49, 3202417492), (67, 2342066524), (98, 1601208746), (134, 1171033262), (196, 800604373), (268, 585516631), (469, 334580932), (938, 167290466), (1876, 83645233), (1949, 80512292), (3283, 47797276), (3898, 40256146), (6131, 25594268), (6566, 23898638), (7796, 20128073), (12262, 12797134), (13132, 11949319), (13643, 11501756), (24524, 6398567), (27286, 5750878), (42917, 3656324), (54572, 2875439), (85834, 1828162), (95501, 1643108), (130583, 1201676), (171668, 914081), (191002, 821554), (261166, 600838), (300419, 522332), (382004, 410777)]