159136740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2383}}^1$

素因数の和:2458

約数の個数: 144

約数和(自身を含む): 562318848

約数和(自身を除く): 403182108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 954, 1060, 1113, 1260, 1484, 1590, 1855, 1908, 2226, 2383, 2385, 3180, 3339, 3710, 4452, 4766, 4770, 5565, 6678, 7149, 7420, 9532, 9540, 11130, 11915, 13356, 14298, 16681, 16695, 21447, 22260, 23830, 28596, 33362, 33390, 35745, 42894, 47660, 50043, 66724, 66780, 71490, 83405, 85788, 100086, 107235, 126299, 142980, 150129, 166810, 200172, 214470, 250215, 252598, 300258, 333620, 378897, 428940, 500430, 505196, 600516, 631495, 750645, 757794, 884093, 1000860, 1136691, 1262990, 1501290, 1515588, 1768186, 1894485, 2273382, 2525980, 2652279, 3002580, 3536372, 3788970, 4420465, 4546764, 5304558, 5683455, 7577940, 7956837, 8840930, 10609116, 11366910, 13261395, 15913674, 17681860, 22733820, 26522790, 31827348, 39784185, 53045580, 79568370, 159136740]

約数ペア:

[(1, 159136740), (2, 79568370), (3, 53045580), (4, 39784185), (5, 31827348), (6, 26522790), (7, 22733820), (9, 17681860), (10, 15913674), (12, 13261395), (14, 11366910), (15, 10609116), (18, 8840930), (20, 7956837), (21, 7577940), (28, 5683455), (30, 5304558), (35, 4546764), (36, 4420465), (42, 3788970), (45, 3536372), (53, 3002580), (60, 2652279), (63, 2525980), (70, 2273382), (84, 1894485), (90, 1768186), (105, 1515588), (106, 1501290), (126, 1262990), (140, 1136691), (159, 1000860), (180, 884093), (210, 757794), (212, 750645), (252, 631495), (265, 600516), (315, 505196), (318, 500430), (371, 428940), (420, 378897), (477, 333620), (530, 300258), (630, 252598), (636, 250215), (742, 214470), (795, 200172), (954, 166810), (1060, 150129), (1113, 142980), (1260, 126299), (1484, 107235), (1590, 100086), (1855, 85788), (1908, 83405), (2226, 71490), (2383, 66780), (2385, 66724), (3180, 50043), (3339, 47660), (3710, 42894), (4452, 35745), (4766, 33390), (4770, 33362), (5565, 28596), (6678, 23830), (7149, 22260), (7420, 21447), (9532, 16695), (9540, 16681), (11130, 14298), (11915, 13356)]