154639872

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:968

約数の個数: 120

約数和(自身を含む): 458868696

約数和(自身を除く): 304228824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 576, 592, 666, 768, 888, 907, 1152, 1184, 1332, 1536, 1776, 1814, 2304, 2368, 2664, 2721, 3552, 3628, 4608, 4736, 5328, 5442, 7104, 7256, 8163, 9472, 10656, 10884, 14208, 14512, 16326, 18944, 21312, 21768, 28416, 29024, 32652, 33559, 42624, 43536, 56832, 58048, 65304, 67118, 85248, 87072, 100677, 116096, 130608, 134236, 170496, 174144, 201354, 232192, 261216, 268472, 302031, 348288, 402708, 464384, 522432, 536944, 604062, 696576, 805416, 1044864, 1073888, 1208124, 1393152, 1610832, 2089728, 2147776, 2416248, 3221664, 4179456, 4295552, 4832496, 6443328, 8591104, 9664992, 12886656, 17182208, 19329984, 25773312, 38659968, 51546624, 77319936, 154639872]

約数ペア:

[(1, 154639872), (2, 77319936), (3, 51546624), (4, 38659968), (6, 25773312), (8, 19329984), (9, 17182208), (12, 12886656), (16, 9664992), (18, 8591104), (24, 6443328), (32, 4832496), (36, 4295552), (37, 4179456), (48, 3221664), (64, 2416248), (72, 2147776), (74, 2089728), (96, 1610832), (111, 1393152), (128, 1208124), (144, 1073888), (148, 1044864), (192, 805416), (222, 696576), (256, 604062), (288, 536944), (296, 522432), (333, 464384), (384, 402708), (444, 348288), (512, 302031), (576, 268472), (592, 261216), (666, 232192), (768, 201354), (888, 174144), (907, 170496), (1152, 134236), (1184, 130608), (1332, 116096), (1536, 100677), (1776, 87072), (1814, 85248), (2304, 67118), (2368, 65304), (2664, 58048), (2721, 56832), (3552, 43536), (3628, 42624), (4608, 33559), (4736, 32652), (5328, 29024), (5442, 28416), (7104, 21768), (7256, 21312), (8163, 18944), (9472, 16326), (10656, 14512), (10884, 14208)]