157860693782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1941

約数の個数: 64

約数和(自身を含む): 263058624000

約数和(自身を除く): 105197930218

約数列:

[1, 2, 11, 22, 157, 163, 199, 314, 326, 398, 1409, 1727, 1793, 2189, 2818, 3454, 3586, 4378, 15499, 25591, 30998, 31243, 32437, 51182, 62486, 64874, 221213, 229667, 280391, 281501, 343673, 356807, 442426, 459334, 560782, 563002, 687346, 713614, 2433343, 2526337, 3084301, 4866686, 5052674, 5092609, 6168602, 10185218, 36057719, 44021387, 45703733, 56018699, 72115438, 88042774, 91407466, 112037398, 396634909, 484235257, 502741063, 793269818, 968470514, 1005482126, 7175486081, 14350972162, 78930346891, 157860693782]

約数ペア:

[(1, 157860693782), (2, 78930346891), (11, 14350972162), (22, 7175486081), (157, 1005482126), (163, 968470514), (199, 793269818), (314, 502741063), (326, 484235257), (398, 396634909), (1409, 112037398), (1727, 91407466), (1793, 88042774), (2189, 72115438), (2818, 56018699), (3454, 45703733), (3586, 44021387), (4378, 36057719), (15499, 10185218), (25591, 6168602), (30998, 5092609), (31243, 5052674), (32437, 4866686), (51182, 3084301), (62486, 2526337), (64874, 2433343), (221213, 713614), (229667, 687346), (280391, 563002), (281501, 560782), (343673, 459334), (356807, 442426)]