157088904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 475448400

約数和(自身を除く): 318359496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 139, 147, 168, 186, 196, 217, 248, 278, 294, 372, 392, 417, 434, 556, 588, 651, 744, 834, 868, 961, 973, 1112, 1176, 1302, 1519, 1668, 1736, 1922, 1946, 2604, 2883, 2919, 3038, 3336, 3844, 3892, 4309, 4557, 5208, 5766, 5838, 6076, 6727, 6811, 7688, 7784, 8618, 9114, 11532, 11676, 12152, 12927, 13454, 13622, 17236, 18228, 20181, 20433, 23064, 23352, 25854, 26908, 27244, 30163, 34472, 36456, 40362, 40866, 47089, 51708, 53816, 54488, 60326, 80724, 81732, 90489, 94178, 103416, 120652, 133579, 141267, 161448, 163464, 180978, 188356, 211141, 241304, 267158, 282534, 361956, 376712, 400737, 422282, 534316, 565068, 633423, 723912, 801474, 844564, 935053, 1068632, 1130136, 1266846, 1602948, 1689128, 1870106, 2533692, 2805159, 3205896, 3740212, 5067384, 5610318, 6545371, 7480424, 11220636, 13090742, 19636113, 22441272, 26181484, 39272226, 52362968, 78544452, 157088904]

約数ペア:

[(1, 157088904), (2, 78544452), (3, 52362968), (4, 39272226), (6, 26181484), (7, 22441272), (8, 19636113), (12, 13090742), (14, 11220636), (21, 7480424), (24, 6545371), (28, 5610318), (31, 5067384), (42, 3740212), (49, 3205896), (56, 2805159), (62, 2533692), (84, 1870106), (93, 1689128), (98, 1602948), (124, 1266846), (139, 1130136), (147, 1068632), (168, 935053), (186, 844564), (196, 801474), (217, 723912), (248, 633423), (278, 565068), (294, 534316), (372, 422282), (392, 400737), (417, 376712), (434, 361956), (556, 282534), (588, 267158), (651, 241304), (744, 211141), (834, 188356), (868, 180978), (961, 163464), (973, 161448), (1112, 141267), (1176, 133579), (1302, 120652), (1519, 103416), (1668, 94178), (1736, 90489), (1922, 81732), (1946, 80724), (2604, 60326), (2883, 54488), (2919, 53816), (3038, 51708), (3336, 47089), (3844, 40866), (3892, 40362), (4309, 36456), (4557, 34472), (5208, 30163), (5766, 27244), (5838, 26908), (6076, 25854), (6727, 23352), (6811, 23064), (7688, 20433), (7784, 20181), (8618, 18228), (9114, 17236), (11532, 13622), (11676, 13454), (12152, 12927)]