159911724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 455970816

約数和(自身を除く): 296059092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 113, 119, 204, 226, 238, 339, 357, 452, 476, 678, 714, 791, 991, 1356, 1428, 1582, 1921, 1982, 2373, 2973, 3164, 3842, 3964, 4746, 5763, 5946, 6937, 7684, 9492, 11526, 11892, 13447, 13874, 16847, 20811, 23052, 26894, 27748, 33694, 40341, 41622, 50541, 53788, 67388, 80682, 83244, 101082, 111983, 117929, 161364, 202164, 223966, 235858, 335949, 353787, 447932, 471716, 671898, 707574, 783881, 1343796, 1415148, 1567762, 1903711, 2351643, 3135524, 3807422, 4703286, 5711133, 7614844, 9406572, 11422266, 13325977, 22844532, 26651954, 39977931, 53303908, 79955862, 159911724]

約数ペア:

[(1, 159911724), (2, 79955862), (3, 53303908), (4, 39977931), (6, 26651954), (7, 22844532), (12, 13325977), (14, 11422266), (17, 9406572), (21, 7614844), (28, 5711133), (34, 4703286), (42, 3807422), (51, 3135524), (68, 2351643), (84, 1903711), (102, 1567762), (113, 1415148), (119, 1343796), (204, 783881), (226, 707574), (238, 671898), (339, 471716), (357, 447932), (452, 353787), (476, 335949), (678, 235858), (714, 223966), (791, 202164), (991, 161364), (1356, 117929), (1428, 111983), (1582, 101082), (1921, 83244), (1982, 80682), (2373, 67388), (2973, 53788), (3164, 50541), (3842, 41622), (3964, 40341), (4746, 33694), (5763, 27748), (5946, 26894), (6937, 23052), (7684, 20811), (9492, 16847), (11526, 13874), (11892, 13447)]