158297256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 465585120

約数和(自身を除く): 307287864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 131, 156, 234, 262, 312, 393, 468, 524, 786, 936, 1048, 1179, 1291, 1572, 1703, 2358, 2582, 3144, 3406, 3873, 4716, 5109, 5164, 6812, 7746, 9432, 10218, 10328, 11619, 13624, 15327, 15492, 16783, 20436, 23238, 30654, 30984, 33566, 40872, 46476, 50349, 61308, 67132, 92952, 100698, 122616, 134264, 151047, 169121, 201396, 302094, 338242, 402792, 507363, 604188, 676484, 1014726, 1208376, 1352968, 1522089, 2029452, 2198573, 3044178, 4058904, 4397146, 6088356, 6595719, 8794292, 12176712, 13191438, 17588584, 19787157, 26382876, 39574314, 52765752, 79148628, 158297256]

約数ペア:

[(1, 158297256), (2, 79148628), (3, 52765752), (4, 39574314), (6, 26382876), (8, 19787157), (9, 17588584), (12, 13191438), (13, 12176712), (18, 8794292), (24, 6595719), (26, 6088356), (36, 4397146), (39, 4058904), (52, 3044178), (72, 2198573), (78, 2029452), (104, 1522089), (117, 1352968), (131, 1208376), (156, 1014726), (234, 676484), (262, 604188), (312, 507363), (393, 402792), (468, 338242), (524, 302094), (786, 201396), (936, 169121), (1048, 151047), (1179, 134264), (1291, 122616), (1572, 100698), (1703, 92952), (2358, 67132), (2582, 61308), (3144, 50349), (3406, 46476), (3873, 40872), (4716, 33566), (5109, 30984), (5164, 30654), (6812, 23238), (7746, 20436), (9432, 16783), (10218, 15492), (10328, 15327), (11619, 13624)]