159166710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 432656640

約数和(自身を除く): 273489930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 89, 90, 93, 155, 178, 186, 267, 279, 310, 445, 465, 534, 558, 641, 801, 890, 930, 1282, 1335, 1395, 1602, 1923, 2670, 2759, 2790, 3205, 3846, 4005, 5518, 5769, 6410, 8010, 8277, 9615, 11538, 13795, 16554, 19230, 19871, 24831, 27590, 28845, 39742, 41385, 49662, 57049, 57690, 59613, 82770, 99355, 114098, 119226, 124155, 171147, 178839, 198710, 248310, 285245, 298065, 342294, 357678, 513441, 570490, 596130, 855735, 894195, 1026882, 1711470, 1768519, 1788390, 2567205, 3537038, 5134410, 5305557, 8842595, 10611114, 15916671, 17685190, 26527785, 31833342, 53055570, 79583355, 159166710]

約数ペア:

[(1, 159166710), (2, 79583355), (3, 53055570), (5, 31833342), (6, 26527785), (9, 17685190), (10, 15916671), (15, 10611114), (18, 8842595), (30, 5305557), (31, 5134410), (45, 3537038), (62, 2567205), (89, 1788390), (90, 1768519), (93, 1711470), (155, 1026882), (178, 894195), (186, 855735), (267, 596130), (279, 570490), (310, 513441), (445, 357678), (465, 342294), (534, 298065), (558, 285245), (641, 248310), (801, 198710), (890, 178839), (930, 171147), (1282, 124155), (1335, 119226), (1395, 114098), (1602, 99355), (1923, 82770), (2670, 59613), (2759, 57690), (2790, 57049), (3205, 49662), (3846, 41385), (4005, 39742), (5518, 28845), (5769, 27590), (6410, 24831), (8010, 19871), (8277, 19230), (9615, 16554), (11538, 13795)]