15174144

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 120

約数和(自身を含む): 45482580

約数和(自身を除く): 30308436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 89, 96, 111, 128, 144, 148, 178, 192, 222, 256, 267, 288, 296, 333, 356, 384, 444, 512, 534, 576, 592, 666, 712, 768, 801, 888, 1068, 1152, 1184, 1332, 1424, 1536, 1602, 1776, 2136, 2304, 2368, 2664, 2848, 3204, 3293, 3552, 4272, 4608, 4736, 5328, 5696, 6408, 6586, 7104, 8544, 9472, 9879, 10656, 11392, 12816, 13172, 14208, 17088, 18944, 19758, 21312, 22784, 25632, 26344, 28416, 29637, 34176, 39516, 42624, 45568, 51264, 52688, 56832, 59274, 68352, 79032, 85248, 102528, 105376, 118548, 136704, 158064, 170496, 205056, 210752, 237096, 316128, 410112, 421504, 474192, 632256, 843008, 948384, 1264512, 1686016, 1896768, 2529024, 3793536, 5058048, 7587072, 15174144]

約数ペア:

[(1, 15174144), (2, 7587072), (3, 5058048), (4, 3793536), (6, 2529024), (8, 1896768), (9, 1686016), (12, 1264512), (16, 948384), (18, 843008), (24, 632256), (32, 474192), (36, 421504), (37, 410112), (48, 316128), (64, 237096), (72, 210752), (74, 205056), (89, 170496), (96, 158064), (111, 136704), (128, 118548), (144, 105376), (148, 102528), (178, 85248), (192, 79032), (222, 68352), (256, 59274), (267, 56832), (288, 52688), (296, 51264), (333, 45568), (356, 42624), (384, 39516), (444, 34176), (512, 29637), (534, 28416), (576, 26344), (592, 25632), (666, 22784), (712, 21312), (768, 19758), (801, 18944), (888, 17088), (1068, 14208), (1152, 13172), (1184, 12816), (1332, 11392), (1424, 10656), (1536, 9879), (1602, 9472), (1776, 8544), (2136, 7104), (2304, 6586), (2368, 6408), (2664, 5696), (2848, 5328), (3204, 4736), (3293, 4608), (3552, 4272)]