155560068

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 445233600

約数和(自身を除く): 289673532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 43, 54, 57, 76, 82, 86, 108, 114, 123, 129, 164, 171, 172, 228, 246, 258, 342, 369, 387, 492, 513, 516, 684, 738, 774, 779, 817, 1026, 1107, 1161, 1476, 1548, 1558, 1634, 1763, 1849, 2052, 2214, 2322, 2337, 2451, 3116, 3268, 3526, 3698, 4428, 4644, 4674, 4902, 5289, 5547, 7011, 7052, 7353, 7396, 9348, 9804, 10578, 11094, 14022, 14706, 15867, 16641, 21033, 21156, 22059, 22188, 28044, 29412, 31734, 33282, 33497, 35131, 42066, 44118, 47601, 49923, 63468, 66564, 66994, 70262, 75809, 84132, 88236, 95202, 99846, 100491, 105393, 133988, 140524, 151618, 190404, 199692, 200982, 210786, 227427, 301473, 303236, 316179, 401964, 421572, 454854, 602946, 632358, 682281, 904419, 909708, 948537, 1205892, 1264716, 1364562, 1440371, 1808838, 1897074, 2046843, 2729124, 2880742, 3617676, 3794148, 4093686, 4321113, 5761484, 8187372, 8642226, 12963339, 17284452, 25926678, 38890017, 51853356, 77780034, 155560068]

約数ペア:

[(1, 155560068), (2, 77780034), (3, 51853356), (4, 38890017), (6, 25926678), (9, 17284452), (12, 12963339), (18, 8642226), (19, 8187372), (27, 5761484), (36, 4321113), (38, 4093686), (41, 3794148), (43, 3617676), (54, 2880742), (57, 2729124), (76, 2046843), (82, 1897074), (86, 1808838), (108, 1440371), (114, 1364562), (123, 1264716), (129, 1205892), (164, 948537), (171, 909708), (172, 904419), (228, 682281), (246, 632358), (258, 602946), (342, 454854), (369, 421572), (387, 401964), (492, 316179), (513, 303236), (516, 301473), (684, 227427), (738, 210786), (774, 200982), (779, 199692), (817, 190404), (1026, 151618), (1107, 140524), (1161, 133988), (1476, 105393), (1548, 100491), (1558, 99846), (1634, 95202), (1763, 88236), (1849, 84132), (2052, 75809), (2214, 70262), (2322, 66994), (2337, 66564), (2451, 63468), (3116, 49923), (3268, 47601), (3526, 44118), (3698, 42066), (4428, 35131), (4644, 33497), (4674, 33282), (4902, 31734), (5289, 29412), (5547, 28044), (7011, 22188), (7052, 22059), (7353, 21156), (7396, 21033), (9348, 16641), (9804, 15867), (10578, 14706), (11094, 14022)]