155381304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 435466800

約数和(自身を除く): 280085496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 169, 174, 232, 312, 338, 348, 377, 507, 676, 696, 754, 1014, 1131, 1321, 1352, 1508, 2028, 2262, 2642, 3016, 3963, 4056, 4524, 4901, 5284, 7926, 9048, 9802, 10568, 14703, 15852, 17173, 19604, 29406, 31704, 34346, 38309, 39208, 51519, 58812, 68692, 76618, 103038, 114927, 117624, 137384, 153236, 206076, 223249, 229854, 306472, 412152, 446498, 459708, 498017, 669747, 892996, 919416, 996034, 1339494, 1494051, 1785992, 1992068, 2678988, 2988102, 3984136, 5357976, 5976204, 6474221, 11952408, 12948442, 19422663, 25896884, 38845326, 51793768, 77690652, 155381304]

約数ペア:

[(1, 155381304), (2, 77690652), (3, 51793768), (4, 38845326), (6, 25896884), (8, 19422663), (12, 12948442), (13, 11952408), (24, 6474221), (26, 5976204), (29, 5357976), (39, 3984136), (52, 2988102), (58, 2678988), (78, 1992068), (87, 1785992), (104, 1494051), (116, 1339494), (156, 996034), (169, 919416), (174, 892996), (232, 669747), (312, 498017), (338, 459708), (348, 446498), (377, 412152), (507, 306472), (676, 229854), (696, 223249), (754, 206076), (1014, 153236), (1131, 137384), (1321, 117624), (1352, 114927), (1508, 103038), (2028, 76618), (2262, 68692), (2642, 58812), (3016, 51519), (3963, 39208), (4056, 38309), (4524, 34346), (4901, 31704), (5284, 29406), (7926, 19604), (9048, 17173), (9802, 15852), (10568, 14703)]