147663744

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 128

約数和(自身を含む): 424809600

約数和(自身を除く): 277145856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 296, 304, 384, 444, 456, 547, 592, 608, 703, 888, 912, 1094, 1184, 1216, 1406, 1641, 1776, 1824, 2109, 2188, 2368, 2432, 2812, 3282, 3552, 3648, 4218, 4376, 4736, 5624, 6564, 7104, 7296, 8436, 8752, 10393, 11248, 13128, 14208, 16872, 17504, 20239, 20786, 22496, 26256, 31179, 33744, 35008, 40478, 41572, 44992, 52512, 60717, 62358, 67488, 70016, 80956, 83144, 89984, 105024, 121434, 124716, 134976, 161912, 166288, 210048, 242868, 249432, 269952, 323824, 332576, 384541, 485736, 498864, 647648, 665152, 769082, 971472, 997728, 1153623, 1295296, 1330304, 1538164, 1942944, 1995456, 2307246, 2590592, 3076328, 3885888, 3990912, 4614492, 6152656, 7771776, 9228984, 12305312, 18457968, 24610624, 36915936, 49221248, 73831872, 147663744]

約数ペア:

[(1, 147663744), (2, 73831872), (3, 49221248), (4, 36915936), (6, 24610624), (8, 18457968), (12, 12305312), (16, 9228984), (19, 7771776), (24, 6152656), (32, 4614492), (37, 3990912), (38, 3885888), (48, 3076328), (57, 2590592), (64, 2307246), (74, 1995456), (76, 1942944), (96, 1538164), (111, 1330304), (114, 1295296), (128, 1153623), (148, 997728), (152, 971472), (192, 769082), (222, 665152), (228, 647648), (296, 498864), (304, 485736), (384, 384541), (444, 332576), (456, 323824), (547, 269952), (592, 249432), (608, 242868), (703, 210048), (888, 166288), (912, 161912), (1094, 134976), (1184, 124716), (1216, 121434), (1406, 105024), (1641, 89984), (1776, 83144), (1824, 80956), (2109, 70016), (2188, 67488), (2368, 62358), (2432, 60717), (2812, 52512), (3282, 44992), (3552, 41572), (3648, 40478), (4218, 35008), (4376, 33744), (4736, 31179), (5624, 26256), (6564, 22496), (7104, 20786), (7296, 20239), (8436, 17504), (8752, 16872), (10393, 14208), (11248, 13128)]