161290584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 545126400

約数和(自身を除く): 383835816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 103, 104, 117, 126, 156, 168, 182, 206, 234, 239, 252, 273, 309, 312, 364, 412, 468, 478, 504, 546, 618, 717, 721, 728, 819, 824, 927, 936, 956, 1092, 1236, 1339, 1434, 1442, 1638, 1673, 1854, 1912, 2151, 2163, 2184, 2472, 2678, 2868, 2884, 3107, 3276, 3346, 3708, 4017, 4302, 4326, 5019, 5356, 5736, 5768, 6214, 6489, 6552, 6692, 7416, 8034, 8604, 8652, 9321, 9373, 10038, 10712, 12051, 12428, 12978, 13384, 15057, 16068, 17208, 17304, 18642, 18746, 20076, 21749, 24102, 24617, 24856, 25956, 27963, 28119, 30114, 32136, 37284, 37492, 40152, 43498, 48204, 49234, 51912, 55926, 56238, 60228, 65247, 73851, 74568, 74984, 84357, 86996, 96408, 98468, 111852, 112476, 120456, 130494, 147702, 168714, 172319, 173992, 195741, 196936, 221553, 223704, 224952, 260988, 295404, 320021, 337428, 344638, 391482, 443106, 516957, 521976, 590808, 640042, 674856, 689276, 782964, 886212, 960063, 1033914, 1280084, 1378552, 1550871, 1565928, 1772424, 1920126, 2067828, 2240147, 2560168, 2880189, 3101742, 3840252, 4135656, 4480294, 5760378, 6203484, 6720441, 7680504, 8960588, 11520756, 12406968, 13440882, 17921176, 20161323, 23041512, 26881764, 40322646, 53763528, 80645292, 161290584]

約数ペア:

[(1, 161290584), (2, 80645292), (3, 53763528), (4, 40322646), (6, 26881764), (7, 23041512), (8, 20161323), (9, 17921176), (12, 13440882), (13, 12406968), (14, 11520756), (18, 8960588), (21, 7680504), (24, 6720441), (26, 6203484), (28, 5760378), (36, 4480294), (39, 4135656), (42, 3840252), (52, 3101742), (56, 2880189), (63, 2560168), (72, 2240147), (78, 2067828), (84, 1920126), (91, 1772424), (103, 1565928), (104, 1550871), (117, 1378552), (126, 1280084), (156, 1033914), (168, 960063), (182, 886212), (206, 782964), (234, 689276), (239, 674856), (252, 640042), (273, 590808), (309, 521976), (312, 516957), (364, 443106), (412, 391482), (468, 344638), (478, 337428), (504, 320021), (546, 295404), (618, 260988), (717, 224952), (721, 223704), (728, 221553), (819, 196936), (824, 195741), (927, 173992), (936, 172319), (956, 168714), (1092, 147702), (1236, 130494), (1339, 120456), (1434, 112476), (1442, 111852), (1638, 98468), (1673, 96408), (1854, 86996), (1912, 84357), (2151, 74984), (2163, 74568), (2184, 73851), (2472, 65247), (2678, 60228), (2868, 56238), (2884, 55926), (3107, 51912), (3276, 49234), (3346, 48204), (3708, 43498), (4017, 40152), (4302, 37492), (4326, 37284), (5019, 32136), (5356, 30114), (5736, 28119), (5768, 27963), (6214, 25956), (6489, 24856), (6552, 24617), (6692, 24102), (7416, 21749), (8034, 20076), (8604, 18746), (8652, 18642), (9321, 17304), (9373, 17208), (10038, 16068), (10712, 15057), (12051, 13384), (12428, 12978)]