161510076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7043}}^1$

素因数の和:7080

約数の個数: 108

約数和(自身を含む): 511521192

約数和(自身を除く): 350011116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7043, 7644, 11466, 14086, 21129, 22932, 28172, 42258, 49301, 63387, 84516, 91559, 98602, 126774, 147903, 183118, 197204, 253548, 274677, 295806, 345107, 366236, 443709, 549354, 591612, 640913, 690214, 824031, 887418, 1035321, 1098708, 1281826, 1380428, 1648062, 1774836, 1922739, 2070642, 2563652, 3105963, 3296124, 3845478, 4141284, 4486391, 5768217, 6211926, 7690956, 8972782, 11536434, 12423852, 13459173, 17945564, 23072868, 26918346, 40377519, 53836692, 80755038, 161510076]

約数ペア:

[(1, 161510076), (2, 80755038), (3, 53836692), (4, 40377519), (6, 26918346), (7, 23072868), (9, 17945564), (12, 13459173), (13, 12423852), (14, 11536434), (18, 8972782), (21, 7690956), (26, 6211926), (28, 5768217), (36, 4486391), (39, 4141284), (42, 3845478), (49, 3296124), (52, 3105963), (63, 2563652), (78, 2070642), (84, 1922739), (91, 1774836), (98, 1648062), (117, 1380428), (126, 1281826), (147, 1098708), (156, 1035321), (182, 887418), (196, 824031), (234, 690214), (252, 640913), (273, 591612), (294, 549354), (364, 443709), (441, 366236), (468, 345107), (546, 295806), (588, 274677), (637, 253548), (819, 197204), (882, 183118), (1092, 147903), (1274, 126774), (1638, 98602), (1764, 91559), (1911, 84516), (2548, 63387), (3276, 49301), (3822, 42258), (5733, 28172), (7043, 22932), (7644, 21129), (11466, 14086)]