189315672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5099}}^1$

素因数の和:5145

約数の個数: 128

約数和(自身を含む): 616896000

約数和(自身を除く): 427580328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1092, 1326, 1428, 1547, 1768, 2184, 2652, 2856, 3094, 4641, 5099, 5304, 6188, 9282, 10198, 12376, 15297, 18564, 20396, 30594, 35693, 37128, 40792, 61188, 66287, 71386, 86683, 107079, 122376, 132574, 142772, 173366, 198861, 214158, 260049, 265148, 285544, 346732, 397722, 428316, 464009, 520098, 530296, 606781, 693464, 795444, 856632, 928018, 1040196, 1126879, 1213562, 1392027, 1590888, 1820343, 1856036, 2080392, 2253758, 2427124, 2784054, 3380637, 3640686, 3712072, 4507516, 4854248, 5568108, 6761274, 7281372, 7888153, 9015032, 11136216, 13522548, 14562744, 15776306, 23664459, 27045096, 31552612, 47328918, 63105224, 94657836, 189315672]

約数ペア:

[(1, 189315672), (2, 94657836), (3, 63105224), (4, 47328918), (6, 31552612), (7, 27045096), (8, 23664459), (12, 15776306), (13, 14562744), (14, 13522548), (17, 11136216), (21, 9015032), (24, 7888153), (26, 7281372), (28, 6761274), (34, 5568108), (39, 4854248), (42, 4507516), (51, 3712072), (52, 3640686), (56, 3380637), (68, 2784054), (78, 2427124), (84, 2253758), (91, 2080392), (102, 1856036), (104, 1820343), (119, 1590888), (136, 1392027), (156, 1213562), (168, 1126879), (182, 1040196), (204, 928018), (221, 856632), (238, 795444), (273, 693464), (312, 606781), (357, 530296), (364, 520098), (408, 464009), (442, 428316), (476, 397722), (546, 346732), (663, 285544), (714, 265148), (728, 260049), (884, 214158), (952, 198861), (1092, 173366), (1326, 142772), (1428, 132574), (1547, 122376), (1768, 107079), (2184, 86683), (2652, 71386), (2856, 66287), (3094, 61188), (4641, 40792), (5099, 37128), (5304, 35693), (6188, 30594), (9282, 20396), (10198, 18564), (12376, 15297)]