102623144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 216384000

約数和(自身を除く): 113760856

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 139, 229, 248, 278, 403, 458, 556, 806, 916, 1112, 1612, 1807, 1832, 2977, 3224, 3614, 4309, 5954, 7099, 7228, 8618, 11908, 14198, 14456, 17236, 23816, 28396, 31831, 34472, 56017, 56792, 63662, 92287, 112034, 127324, 184574, 224068, 254648, 369148, 413803, 448136, 738296, 827606, 986761, 1655212, 1973522, 3310424, 3947044, 7894088, 12827893, 25655786, 51311572, 102623144]

約数ペア:

[(1, 102623144), (2, 51311572), (4, 25655786), (8, 12827893), (13, 7894088), (26, 3947044), (31, 3310424), (52, 1973522), (62, 1655212), (104, 986761), (124, 827606), (139, 738296), (229, 448136), (248, 413803), (278, 369148), (403, 254648), (458, 224068), (556, 184574), (806, 127324), (916, 112034), (1112, 92287), (1612, 63662), (1807, 56792), (1832, 56017), (2977, 34472), (3224, 31831), (3614, 28396), (4309, 23816), (5954, 17236), (7099, 14456), (7228, 14198), (8618, 11908)]