123969216

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13177}}^1$

素因数の和:13206

約数の個数: 84

約数和(自身を含む): 381582168

約数和(自身を除く): 257612952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 13177, 26354, 39531, 52708, 79062, 92239, 105416, 158124, 184478, 210832, 276717, 316248, 368956, 421664, 553434, 632496, 645673, 737912, 843328, 1106868, 1264992, 1291346, 1475824, 1937019, 2213736, 2529984, 2582692, 2951648, 3874038, 4427472, 5165384, 5903296, 7748076, 8854944, 10330768, 15496152, 17709888, 20661536, 30992304, 41323072, 61984608, 123969216]

約数ペア:

[(1, 123969216), (2, 61984608), (3, 41323072), (4, 30992304), (6, 20661536), (7, 17709888), (8, 15496152), (12, 10330768), (14, 8854944), (16, 7748076), (21, 5903296), (24, 5165384), (28, 4427472), (32, 3874038), (42, 2951648), (48, 2582692), (49, 2529984), (56, 2213736), (64, 1937019), (84, 1475824), (96, 1291346), (98, 1264992), (112, 1106868), (147, 843328), (168, 737912), (192, 645673), (196, 632496), (224, 553434), (294, 421664), (336, 368956), (392, 316248), (448, 276717), (588, 210832), (672, 184478), (784, 158124), (1176, 105416), (1344, 92239), (1568, 79062), (2352, 52708), (3136, 39531), (4704, 26354), (9408, 13177)]