130228128

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{7933}}^1$

素因数の和:7971

約数の個数: 96

約数和(自身を含む): 399873600

約数和(自身を除く): 269645472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 7933, 8208, 15866, 16416, 23799, 31732, 47598, 63464, 71397, 95196, 126928, 142794, 150727, 190392, 214191, 253856, 285588, 301454, 380784, 428382, 452181, 571176, 602908, 761568, 856764, 904362, 1142352, 1205816, 1356543, 1713528, 1808724, 2284704, 2411632, 2713086, 3427056, 3617448, 4069629, 4823264, 5426172, 6854112, 7234896, 8139258, 10852344, 14469792, 16278516, 21704688, 32557032, 43409376, 65114064, 130228128]

約数ペア:

[(1, 130228128), (2, 65114064), (3, 43409376), (4, 32557032), (6, 21704688), (8, 16278516), (9, 14469792), (12, 10852344), (16, 8139258), (18, 7234896), (19, 6854112), (24, 5426172), (27, 4823264), (32, 4069629), (36, 3617448), (38, 3427056), (48, 2713086), (54, 2411632), (57, 2284704), (72, 1808724), (76, 1713528), (96, 1356543), (108, 1205816), (114, 1142352), (144, 904362), (152, 856764), (171, 761568), (216, 602908), (228, 571176), (288, 452181), (304, 428382), (342, 380784), (432, 301454), (456, 285588), (513, 253856), (608, 214191), (684, 190392), (864, 150727), (912, 142794), (1026, 126928), (1368, 95196), (1824, 71397), (2052, 63464), (2736, 47598), (4104, 31732), (5472, 23799), (7933, 16416), (8208, 15866)]