155725128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5737}}^1$

素因数の和:5791

約数の個数: 96

約数和(自身を含む): 469942200

約数和(自身を除く): 314217072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 3016, 3393, 4524, 5737, 6786, 9048, 11474, 13572, 17211, 22948, 27144, 34422, 45896, 51633, 68844, 74581, 103266, 137688, 149162, 166373, 206532, 223743, 298324, 332746, 413064, 447486, 499119, 596648, 665492, 671229, 894972, 998238, 1330984, 1342458, 1497357, 1789944, 1996476, 2162849, 2684916, 2994714, 3992952, 4325698, 5369832, 5989428, 6488547, 8651396, 11978856, 12977094, 17302792, 19465641, 25954188, 38931282, 51908376, 77862564, 155725128]

約数ペア:

[(1, 155725128), (2, 77862564), (3, 51908376), (4, 38931282), (6, 25954188), (8, 19465641), (9, 17302792), (12, 12977094), (13, 11978856), (18, 8651396), (24, 6488547), (26, 5989428), (29, 5369832), (36, 4325698), (39, 3992952), (52, 2994714), (58, 2684916), (72, 2162849), (78, 1996476), (87, 1789944), (104, 1497357), (116, 1342458), (117, 1330984), (156, 998238), (174, 894972), (232, 671229), (234, 665492), (261, 596648), (312, 499119), (348, 447486), (377, 413064), (468, 332746), (522, 298324), (696, 223743), (754, 206532), (936, 166373), (1044, 149162), (1131, 137688), (1508, 103266), (2088, 74581), (2262, 68844), (3016, 51633), (3393, 45896), (4524, 34422), (5737, 27144), (6786, 22948), (9048, 17211), (11474, 13572)]