158568410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 408167424

約数和(自身を除く): 249599014

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 31, 35, 49, 55, 62, 65, 70, 73, 77, 91, 98, 110, 130, 143, 146, 154, 155, 182, 217, 245, 286, 310, 341, 365, 385, 403, 434, 455, 490, 511, 539, 637, 682, 715, 730, 770, 803, 806, 910, 949, 1001, 1022, 1078, 1085, 1274, 1430, 1519, 1606, 1705, 1898, 2002, 2015, 2170, 2263, 2387, 2555, 2695, 2821, 3038, 3185, 3410, 3577, 4015, 4030, 4433, 4526, 4745, 4774, 5005, 5110, 5390, 5621, 5642, 6370, 6643, 7007, 7154, 7595, 8030, 8866, 9490, 10010, 10439, 11242, 11315, 11935, 13286, 14014, 14105, 15190, 15841, 16709, 17885, 19747, 20878, 22165, 22630, 23870, 24893, 28105, 28210, 29419, 31031, 31682, 33215, 33418, 35035, 35770, 39347, 39494, 44330, 46501, 49786, 52195, 56210, 58838, 62062, 66430, 70070, 73073, 78694, 79205, 83545, 93002, 98735, 104390, 110887, 124465, 146146, 147095, 155155, 158410, 167090, 174251, 196735, 197470, 205933, 217217, 221774, 232505, 248930, 294190, 310310, 323609, 348502, 365365, 393470, 411866, 434434, 465010, 511511, 554435, 647218, 730730, 871255, 1023022, 1029665, 1086085, 1108870, 1219757, 1441531, 1618045, 1742510, 2059330, 2172170, 2265263, 2439514, 2557555, 2883062, 3236090, 4530526, 5115110, 6098785, 7207655, 11326315, 12197570, 14415310, 15856841, 22652630, 31713682, 79284205, 158568410]

約数ペア:

[(1, 158568410), (2, 79284205), (5, 31713682), (7, 22652630), (10, 15856841), (11, 14415310), (13, 12197570), (14, 11326315), (22, 7207655), (26, 6098785), (31, 5115110), (35, 4530526), (49, 3236090), (55, 2883062), (62, 2557555), (65, 2439514), (70, 2265263), (73, 2172170), (77, 2059330), (91, 1742510), (98, 1618045), (110, 1441531), (130, 1219757), (143, 1108870), (146, 1086085), (154, 1029665), (155, 1023022), (182, 871255), (217, 730730), (245, 647218), (286, 554435), (310, 511511), (341, 465010), (365, 434434), (385, 411866), (403, 393470), (434, 365365), (455, 348502), (490, 323609), (511, 310310), (539, 294190), (637, 248930), (682, 232505), (715, 221774), (730, 217217), (770, 205933), (803, 197470), (806, 196735), (910, 174251), (949, 167090), (1001, 158410), (1022, 155155), (1078, 147095), (1085, 146146), (1274, 124465), (1430, 110887), (1519, 104390), (1606, 98735), (1705, 93002), (1898, 83545), (2002, 79205), (2015, 78694), (2170, 73073), (2263, 70070), (2387, 66430), (2555, 62062), (2695, 58838), (2821, 56210), (3038, 52195), (3185, 49786), (3410, 46501), (3577, 44330), (4015, 39494), (4030, 39347), (4433, 35770), (4526, 35035), (4745, 33418), (4774, 33215), (5005, 31682), (5110, 31031), (5390, 29419), (5621, 28210), (5642, 28105), (6370, 24893), (6643, 23870), (7007, 22630), (7154, 22165), (7595, 20878), (8030, 19747), (8866, 17885), (9490, 16709), (10010, 15841), (10439, 15190), (11242, 14105), (11315, 14014), (11935, 13286)]