140475816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2633}}^1$

素因数の和:2680

約数の個数: 128

約数和(自身を含む): 442512000

約数和(自身を除く): 302036184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2633, 2808, 2964, 4104, 4446, 5266, 5928, 6669, 7899, 8892, 10532, 13338, 15798, 17784, 21064, 23697, 26676, 31596, 34229, 47394, 50027, 53352, 63192, 68458, 71091, 94788, 100054, 102687, 136916, 142182, 150081, 189576, 200108, 205374, 273832, 284364, 300162, 308061, 400216, 410748, 450243, 568728, 600324, 616122, 650351, 821496, 900486, 924183, 1200648, 1232244, 1300702, 1350729, 1800972, 1848366, 1951053, 2464488, 2601404, 2701458, 3601944, 3696732, 3902106, 5202808, 5402916, 5853159, 7393464, 7804212, 10805832, 11706318, 15608424, 17559477, 23412636, 35118954, 46825272, 70237908, 140475816]

約数ペア:

[(1, 140475816), (2, 70237908), (3, 46825272), (4, 35118954), (6, 23412636), (8, 17559477), (9, 15608424), (12, 11706318), (13, 10805832), (18, 7804212), (19, 7393464), (24, 5853159), (26, 5402916), (27, 5202808), (36, 3902106), (38, 3696732), (39, 3601944), (52, 2701458), (54, 2601404), (57, 2464488), (72, 1951053), (76, 1848366), (78, 1800972), (104, 1350729), (108, 1300702), (114, 1232244), (117, 1200648), (152, 924183), (156, 900486), (171, 821496), (216, 650351), (228, 616122), (234, 600324), (247, 568728), (312, 450243), (342, 410748), (351, 400216), (456, 308061), (468, 300162), (494, 284364), (513, 273832), (684, 205374), (702, 200108), (741, 189576), (936, 150081), (988, 142182), (1026, 136916), (1368, 102687), (1404, 100054), (1482, 94788), (1976, 71091), (2052, 68458), (2223, 63192), (2633, 53352), (2808, 50027), (2964, 47394), (4104, 34229), (4446, 31596), (5266, 26676), (5928, 23697), (6669, 21064), (7899, 17784), (8892, 15798), (10532, 13338)]