171318384

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1567

約数の個数: 120

約数和(自身を含む): 518806080

約数和(自身を除く): 347487696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 47, 48, 51, 68, 72, 94, 102, 136, 141, 144, 153, 188, 204, 272, 282, 306, 376, 408, 423, 564, 612, 752, 799, 816, 846, 1128, 1224, 1489, 1598, 1692, 2256, 2397, 2448, 2978, 3196, 3384, 4467, 4794, 5956, 6392, 6768, 7191, 8934, 9588, 11912, 12784, 13401, 14382, 17868, 19176, 23824, 25313, 26802, 28764, 35736, 38352, 50626, 53604, 57528, 69983, 71472, 75939, 101252, 107208, 115056, 139966, 151878, 202504, 209949, 214416, 227817, 279932, 303756, 405008, 419898, 455634, 559864, 607512, 629847, 839796, 911268, 1119728, 1189711, 1215024, 1259694, 1679592, 1822536, 2379422, 2519388, 3359184, 3569133, 3645072, 4758844, 5038776, 7138266, 9517688, 10077552, 10707399, 14276532, 19035376, 21414798, 28553064, 42829596, 57106128, 85659192, 171318384]

約数ペア:

[(1, 171318384), (2, 85659192), (3, 57106128), (4, 42829596), (6, 28553064), (8, 21414798), (9, 19035376), (12, 14276532), (16, 10707399), (17, 10077552), (18, 9517688), (24, 7138266), (34, 5038776), (36, 4758844), (47, 3645072), (48, 3569133), (51, 3359184), (68, 2519388), (72, 2379422), (94, 1822536), (102, 1679592), (136, 1259694), (141, 1215024), (144, 1189711), (153, 1119728), (188, 911268), (204, 839796), (272, 629847), (282, 607512), (306, 559864), (376, 455634), (408, 419898), (423, 405008), (564, 303756), (612, 279932), (752, 227817), (799, 214416), (816, 209949), (846, 202504), (1128, 151878), (1224, 139966), (1489, 115056), (1598, 107208), (1692, 101252), (2256, 75939), (2397, 71472), (2448, 69983), (2978, 57528), (3196, 53604), (3384, 50626), (4467, 38352), (4794, 35736), (5956, 28764), (6392, 26802), (6768, 25313), (7191, 23824), (8934, 19176), (9588, 17868), (11912, 14382), (12784, 13401)]