154081116

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1721

約数の個数: 120

約数和(自身を含む): 471853536

約数和(自身を除く): 317772420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 246, 252, 287, 324, 369, 378, 492, 567, 574, 738, 756, 861, 1107, 1134, 1148, 1476, 1657, 1722, 2214, 2268, 2583, 3314, 3321, 3444, 4428, 4971, 5166, 6628, 6642, 7749, 9942, 10332, 11599, 13284, 14913, 15498, 19884, 23198, 23247, 29826, 30996, 34797, 44739, 46396, 46494, 59652, 67937, 69594, 89478, 92988, 104391, 134217, 135874, 139188, 178956, 203811, 208782, 268434, 271748, 313173, 407622, 417564, 475559, 536868, 611433, 626346, 815244, 939519, 951118, 1222866, 1252692, 1426677, 1834299, 1879038, 1902236, 2445732, 2853354, 3668598, 3758076, 4280031, 5502897, 5706708, 7337196, 8560062, 11005794, 12840093, 17120124, 22011588, 25680186, 38520279, 51360372, 77040558, 154081116]

約数ペア:

[(1, 154081116), (2, 77040558), (3, 51360372), (4, 38520279), (6, 25680186), (7, 22011588), (9, 17120124), (12, 12840093), (14, 11005794), (18, 8560062), (21, 7337196), (27, 5706708), (28, 5502897), (36, 4280031), (41, 3758076), (42, 3668598), (54, 2853354), (63, 2445732), (81, 1902236), (82, 1879038), (84, 1834299), (108, 1426677), (123, 1252692), (126, 1222866), (162, 951118), (164, 939519), (189, 815244), (246, 626346), (252, 611433), (287, 536868), (324, 475559), (369, 417564), (378, 407622), (492, 313173), (567, 271748), (574, 268434), (738, 208782), (756, 203811), (861, 178956), (1107, 139188), (1134, 135874), (1148, 134217), (1476, 104391), (1657, 92988), (1722, 89478), (2214, 69594), (2268, 67937), (2583, 59652), (3314, 46494), (3321, 46396), (3444, 44739), (4428, 34797), (4971, 30996), (5166, 29826), (6628, 23247), (6642, 23198), (7749, 19884), (9942, 15498), (10332, 14913), (11599, 13284)]