156953408

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:967

約数の個数: 56

約数和(自身を含む): 324307200

約数和(自身を除く): 167353792

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 79, 148, 158, 296, 316, 592, 632, 839, 1184, 1264, 1678, 2368, 2528, 2923, 3356, 5056, 5846, 6712, 11692, 13424, 23384, 26848, 31043, 46768, 53696, 62086, 66281, 93536, 124172, 132562, 187072, 248344, 265124, 496688, 530248, 993376, 1060496, 1986752, 2120992, 2452397, 4241984, 4904794, 9809588, 19619176, 39238352, 78476704, 156953408]

約数ペア:

[(1, 156953408), (2, 78476704), (4, 39238352), (8, 19619176), (16, 9809588), (32, 4904794), (37, 4241984), (64, 2452397), (74, 2120992), (79, 1986752), (148, 1060496), (158, 993376), (296, 530248), (316, 496688), (592, 265124), (632, 248344), (839, 187072), (1184, 132562), (1264, 124172), (1678, 93536), (2368, 66281), (2528, 62086), (2923, 53696), (3356, 46768), (5056, 31043), (5846, 26848), (6712, 23384), (11692, 13424)]