153285444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 420725760

約数和(自身を除く): 267440316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 2579, 3302, 4572, 4953, 5158, 6604, 7737, 9906, 10316, 14859, 15474, 19812, 23211, 29718, 30948, 33527, 46422, 59436, 67054, 92844, 100581, 134108, 201162, 301743, 327533, 402324, 603486, 655066, 982599, 1206972, 1310132, 1965198, 2947797, 3930396, 4257929, 5895594, 8515858, 11791188, 12773787, 17031716, 25547574, 38321361, 51095148, 76642722, 153285444]

約数ペア:

[(1, 153285444), (2, 76642722), (3, 51095148), (4, 38321361), (6, 25547574), (9, 17031716), (12, 12773787), (13, 11791188), (18, 8515858), (26, 5895594), (36, 4257929), (39, 3930396), (52, 2947797), (78, 1965198), (117, 1310132), (127, 1206972), (156, 982599), (234, 655066), (254, 603486), (381, 402324), (468, 327533), (508, 301743), (762, 201162), (1143, 134108), (1524, 100581), (1651, 92844), (2286, 67054), (2579, 59436), (3302, 46422), (4572, 33527), (4953, 30948), (5158, 29718), (6604, 23211), (7737, 19812), (9906, 15474), (10316, 14859)]