159505164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 500834880

約数和(自身を除く): 341329716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 181, 182, 234, 252, 269, 273, 362, 364, 468, 538, 543, 546, 724, 807, 819, 1076, 1086, 1092, 1267, 1614, 1629, 1638, 1883, 2172, 2353, 2421, 2534, 3228, 3258, 3276, 3497, 3766, 3801, 4706, 4842, 5068, 5649, 6516, 6994, 7059, 7532, 7602, 9412, 9684, 10491, 11298, 11403, 13988, 14118, 15204, 16471, 16947, 20982, 21177, 22596, 22806, 24479, 28236, 31473, 32942, 33894, 41964, 42354, 45612, 48689, 48958, 49413, 62946, 65884, 67788, 73437, 84708, 97378, 97916, 98826, 125892, 146067, 146874, 148239, 194756, 197652, 220311, 292134, 293748, 296478, 340823, 438201, 440622, 584268, 592956, 632957, 681646, 876402, 881244, 1022469, 1265914, 1363292, 1752804, 1898871, 2044938, 2531828, 3067407, 3797742, 4089876, 4430699, 5696613, 6134814, 7595484, 8861398, 11393226, 12269628, 13292097, 17722796, 22786452, 26584194, 39876291, 53168388, 79752582, 159505164]

約数ペア:

[(1, 159505164), (2, 79752582), (3, 53168388), (4, 39876291), (6, 26584194), (7, 22786452), (9, 17722796), (12, 13292097), (13, 12269628), (14, 11393226), (18, 8861398), (21, 7595484), (26, 6134814), (28, 5696613), (36, 4430699), (39, 4089876), (42, 3797742), (52, 3067407), (63, 2531828), (78, 2044938), (84, 1898871), (91, 1752804), (117, 1363292), (126, 1265914), (156, 1022469), (181, 881244), (182, 876402), (234, 681646), (252, 632957), (269, 592956), (273, 584268), (362, 440622), (364, 438201), (468, 340823), (538, 296478), (543, 293748), (546, 292134), (724, 220311), (807, 197652), (819, 194756), (1076, 148239), (1086, 146874), (1092, 146067), (1267, 125892), (1614, 98826), (1629, 97916), (1638, 97378), (1883, 84708), (2172, 73437), (2353, 67788), (2421, 65884), (2534, 62946), (3228, 49413), (3258, 48958), (3276, 48689), (3497, 45612), (3766, 42354), (3801, 41964), (4706, 33894), (4842, 32942), (5068, 31473), (5649, 28236), (6516, 24479), (6994, 22806), (7059, 22596), (7532, 21177), (7602, 20982), (9412, 16947), (9684, 16471), (10491, 15204), (11298, 14118), (11403, 13988)]