158941170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 288956430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 53, 54, 58, 87, 90, 106, 135, 145, 159, 174, 261, 265, 270, 290, 318, 383, 435, 477, 522, 530, 766, 783, 795, 870, 954, 1149, 1305, 1431, 1537, 1566, 1590, 1915, 2298, 2385, 2610, 2862, 3074, 3447, 3830, 3915, 4611, 4770, 5745, 6894, 7155, 7685, 7830, 9222, 10341, 11107, 11490, 13833, 14310, 15370, 17235, 20299, 20682, 22214, 23055, 27666, 33321, 34470, 40598, 41499, 46110, 51705, 55535, 60897, 66642, 69165, 82998, 99963, 101495, 103410, 111070, 121794, 138330, 166605, 182691, 199926, 202990, 207495, 299889, 304485, 333210, 365382, 414990, 499815, 548073, 588671, 599778, 608970, 913455, 999630, 1096146, 1177342, 1499445, 1766013, 1826910, 2740365, 2943355, 2998890, 3532026, 5298039, 5480730, 5886710, 8830065, 10596078, 15894117, 17660130, 26490195, 31788234, 52980390, 79470585, 158941170]

約数ペア:

[(1, 158941170), (2, 79470585), (3, 52980390), (5, 31788234), (6, 26490195), (9, 17660130), (10, 15894117), (15, 10596078), (18, 8830065), (27, 5886710), (29, 5480730), (30, 5298039), (45, 3532026), (53, 2998890), (54, 2943355), (58, 2740365), (87, 1826910), (90, 1766013), (106, 1499445), (135, 1177342), (145, 1096146), (159, 999630), (174, 913455), (261, 608970), (265, 599778), (270, 588671), (290, 548073), (318, 499815), (383, 414990), (435, 365382), (477, 333210), (522, 304485), (530, 299889), (766, 207495), (783, 202990), (795, 199926), (870, 182691), (954, 166605), (1149, 138330), (1305, 121794), (1431, 111070), (1537, 103410), (1566, 101495), (1590, 99963), (1915, 82998), (2298, 69165), (2385, 66642), (2610, 60897), (2862, 55535), (3074, 51705), (3447, 46110), (3830, 41499), (3915, 40598), (4611, 34470), (4770, 33321), (5745, 27666), (6894, 23055), (7155, 22214), (7685, 20682), (7830, 20299), (9222, 17235), (10341, 15370), (11107, 14310), (11490, 13833)]