157406976

素因数分解:

$2^8\times 3^4\times {\mathrm{7591}}^1$

素因数の和:7619

約数の個数: 90

約数和(自身を含む): 469420952

約数和(自身を除く): 312013976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 7591, 10368, 15182, 20736, 22773, 30364, 45546, 60728, 68319, 91092, 121456, 136638, 182184, 204957, 242912, 273276, 364368, 409914, 485824, 546552, 614871, 728736, 819828, 971648, 1093104, 1229742, 1457472, 1639656, 1943296, 2186208, 2459484, 2914944, 3279312, 4372416, 4918968, 5829888, 6558624, 8744832, 9837936, 13117248, 17489664, 19675872, 26234496, 39351744, 52468992, 78703488, 157406976]

約数ペア:

[(1, 157406976), (2, 78703488), (3, 52468992), (4, 39351744), (6, 26234496), (8, 19675872), (9, 17489664), (12, 13117248), (16, 9837936), (18, 8744832), (24, 6558624), (27, 5829888), (32, 4918968), (36, 4372416), (48, 3279312), (54, 2914944), (64, 2459484), (72, 2186208), (81, 1943296), (96, 1639656), (108, 1457472), (128, 1229742), (144, 1093104), (162, 971648), (192, 819828), (216, 728736), (256, 614871), (288, 546552), (324, 485824), (384, 409914), (432, 364368), (576, 273276), (648, 242912), (768, 204957), (864, 182184), (1152, 136638), (1296, 121456), (1728, 91092), (2304, 68319), (2592, 60728), (3456, 45546), (5184, 30364), (6912, 22773), (7591, 20736), (10368, 15182)]