8142966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 21228480

約数和(自身を除く): 13085514

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 89, 102, 117, 138, 153, 178, 207, 221, 234, 267, 299, 306, 391, 414, 442, 534, 598, 663, 782, 801, 897, 1157, 1173, 1326, 1513, 1602, 1794, 1989, 2047, 2314, 2346, 2691, 3026, 3471, 3519, 3978, 4094, 4539, 5083, 5382, 6141, 6942, 7038, 9078, 10166, 10413, 12282, 13617, 15249, 18423, 19669, 20826, 26611, 27234, 30498, 34799, 36846, 39338, 45747, 53222, 59007, 69598, 79833, 91494, 104397, 118014, 159666, 177021, 208794, 239499, 313191, 354042, 452387, 478998, 626382, 904774, 1357161, 2714322, 4071483, 8142966]

約数ペア:

[(1, 8142966), (2, 4071483), (3, 2714322), (6, 1357161), (9, 904774), (13, 626382), (17, 478998), (18, 452387), (23, 354042), (26, 313191), (34, 239499), (39, 208794), (46, 177021), (51, 159666), (69, 118014), (78, 104397), (89, 91494), (102, 79833), (117, 69598), (138, 59007), (153, 53222), (178, 45747), (207, 39338), (221, 36846), (234, 34799), (267, 30498), (299, 27234), (306, 26611), (391, 20826), (414, 19669), (442, 18423), (534, 15249), (598, 13617), (663, 12282), (782, 10413), (801, 10166), (897, 9078), (1157, 7038), (1173, 6942), (1326, 6141), (1513, 5382), (1602, 5083), (1794, 4539), (1989, 4094), (2047, 3978), (2314, 3519), (2346, 3471), (2691, 3026)]