145103076

素因数分解:

$2^2\times 3^9\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 405069280

約数和(自身を除く): 259966204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 97, 108, 114, 162, 171, 194, 228, 243, 291, 324, 342, 388, 486, 513, 582, 684, 729, 873, 972, 1026, 1164, 1458, 1539, 1746, 1843, 2052, 2187, 2619, 2916, 3078, 3492, 3686, 4374, 4617, 5238, 5529, 6156, 6561, 7372, 7857, 8748, 9234, 10476, 11058, 13122, 13851, 15714, 16587, 18468, 19683, 22116, 23571, 26244, 27702, 31428, 33174, 39366, 41553, 47142, 49761, 55404, 66348, 70713, 78732, 83106, 94284, 99522, 124659, 141426, 149283, 166212, 199044, 212139, 249318, 282852, 298566, 373977, 424278, 447849, 498636, 597132, 636417, 747954, 848556, 895698, 1272834, 1343547, 1495908, 1791396, 1909251, 2545668, 2687094, 3818502, 4030641, 5374188, 7637004, 8061282, 12091923, 16122564, 24183846, 36275769, 48367692, 72551538, 145103076]

約数ペア:

[(1, 145103076), (2, 72551538), (3, 48367692), (4, 36275769), (6, 24183846), (9, 16122564), (12, 12091923), (18, 8061282), (19, 7637004), (27, 5374188), (36, 4030641), (38, 3818502), (54, 2687094), (57, 2545668), (76, 1909251), (81, 1791396), (97, 1495908), (108, 1343547), (114, 1272834), (162, 895698), (171, 848556), (194, 747954), (228, 636417), (243, 597132), (291, 498636), (324, 447849), (342, 424278), (388, 373977), (486, 298566), (513, 282852), (582, 249318), (684, 212139), (729, 199044), (873, 166212), (972, 149283), (1026, 141426), (1164, 124659), (1458, 99522), (1539, 94284), (1746, 83106), (1843, 78732), (2052, 70713), (2187, 66348), (2619, 55404), (2916, 49761), (3078, 47142), (3492, 41553), (3686, 39366), (4374, 33174), (4617, 31428), (5238, 27702), (5529, 26244), (6156, 23571), (6561, 22116), (7372, 19683), (7857, 18468), (8748, 16587), (9234, 15714), (10476, 13851), (11058, 13122)]