115678416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 351138240

約数和(自身を除く): 235459824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 137, 147, 168, 196, 274, 294, 336, 359, 392, 411, 548, 588, 718, 784, 822, 959, 1077, 1096, 1176, 1436, 1644, 1918, 2154, 2192, 2352, 2513, 2872, 2877, 3288, 3836, 4308, 5026, 5744, 5754, 6576, 6713, 7539, 7672, 8616, 10052, 11508, 13426, 15078, 15344, 17232, 17591, 20104, 20139, 23016, 26852, 30156, 35182, 40208, 40278, 46032, 49183, 52773, 53704, 60312, 70364, 80556, 98366, 105546, 107408, 120624, 140728, 147549, 161112, 196732, 211092, 281456, 295098, 322224, 344281, 393464, 422184, 590196, 688562, 786928, 844368, 1032843, 1180392, 1377124, 2065686, 2360784, 2409967, 2754248, 4131372, 4819934, 5508496, 7229901, 8262744, 9639868, 14459802, 16525488, 19279736, 28919604, 38559472, 57839208, 115678416]

約数ペア:

[(1, 115678416), (2, 57839208), (3, 38559472), (4, 28919604), (6, 19279736), (7, 16525488), (8, 14459802), (12, 9639868), (14, 8262744), (16, 7229901), (21, 5508496), (24, 4819934), (28, 4131372), (42, 2754248), (48, 2409967), (49, 2360784), (56, 2065686), (84, 1377124), (98, 1180392), (112, 1032843), (137, 844368), (147, 786928), (168, 688562), (196, 590196), (274, 422184), (294, 393464), (336, 344281), (359, 322224), (392, 295098), (411, 281456), (548, 211092), (588, 196732), (718, 161112), (784, 147549), (822, 140728), (959, 120624), (1077, 107408), (1096, 105546), (1176, 98366), (1436, 80556), (1644, 70364), (1918, 60312), (2154, 53704), (2192, 52773), (2352, 49183), (2513, 46032), (2872, 40278), (2877, 40208), (3288, 35182), (3836, 30156), (4308, 26852), (5026, 23016), (5744, 20139), (5754, 20104), (6576, 17591), (6713, 17232), (7539, 15344), (7672, 15078), (8616, 13426), (10052, 11508)]