155977128

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 433204200

約数和(自身を除く): 277227072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 101, 178, 202, 241, 267, 303, 356, 404, 482, 534, 606, 712, 723, 801, 808, 909, 964, 1068, 1212, 1446, 1602, 1818, 1928, 2136, 2169, 2424, 2892, 3204, 3636, 4338, 5784, 6408, 7272, 8676, 8989, 17352, 17978, 21449, 24341, 26967, 35956, 42898, 48682, 53934, 64347, 71912, 73023, 80901, 85796, 97364, 107868, 128694, 146046, 161802, 171592, 193041, 194728, 215736, 219069, 257388, 292092, 323604, 386082, 438138, 514776, 584184, 647208, 772164, 876276, 1544328, 1752552, 2166349, 4332698, 6499047, 8665396, 12998094, 17330792, 19497141, 25996188, 38994282, 51992376, 77988564, 155977128]

約数ペア:

[(1, 155977128), (2, 77988564), (3, 51992376), (4, 38994282), (6, 25996188), (8, 19497141), (9, 17330792), (12, 12998094), (18, 8665396), (24, 6499047), (36, 4332698), (72, 2166349), (89, 1752552), (101, 1544328), (178, 876276), (202, 772164), (241, 647208), (267, 584184), (303, 514776), (356, 438138), (404, 386082), (482, 323604), (534, 292092), (606, 257388), (712, 219069), (723, 215736), (801, 194728), (808, 193041), (909, 171592), (964, 161802), (1068, 146046), (1212, 128694), (1446, 107868), (1602, 97364), (1818, 85796), (1928, 80901), (2136, 73023), (2169, 71912), (2424, 64347), (2892, 53934), (3204, 48682), (3636, 42898), (4338, 35956), (5784, 26967), (6408, 24341), (7272, 21449), (8676, 17978), (8989, 17352)]