161730432

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:866

約数の個数: 160

約数和(自身を含む): 507256200

約数和(自身を除く): 345525768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 821, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1642, 1728, 1824, 2052, 2432, 2463, 2592, 2736, 3078, 3284, 3456, 3648, 4104, 4926, 5184, 5472, 6156, 6568, 7296, 7389, 8208, 9852, 10368, 10944, 12312, 13136, 14778, 15599, 16416, 19704, 21888, 22167, 24624, 26272, 29556, 31198, 32832, 39408, 44334, 46797, 49248, 52544, 59112, 62396, 65664, 66501, 78816, 88668, 93594, 98496, 105088, 118224, 124792, 133002, 140391, 157632, 177336, 187188, 196992, 236448, 249584, 266004, 280782, 315264, 354672, 374376, 421173, 472896, 499168, 532008, 561564, 709344, 748752, 842346, 945792, 998336, 1064016, 1123128, 1263519, 1418688, 1497504, 1684692, 1996672, 2128032, 2246256, 2527038, 2837376, 2995008, 3369384, 4256064, 4492512, 5054076, 5990016, 6738768, 8512128, 8985024, 10108152, 13477536, 17970048, 20216304, 26955072, 40432608, 53910144, 80865216, 161730432]

約数ペア:

[(1, 161730432), (2, 80865216), (3, 53910144), (4, 40432608), (6, 26955072), (8, 20216304), (9, 17970048), (12, 13477536), (16, 10108152), (18, 8985024), (19, 8512128), (24, 6738768), (27, 5990016), (32, 5054076), (36, 4492512), (38, 4256064), (48, 3369384), (54, 2995008), (57, 2837376), (64, 2527038), (72, 2246256), (76, 2128032), (81, 1996672), (96, 1684692), (108, 1497504), (114, 1418688), (128, 1263519), (144, 1123128), (152, 1064016), (162, 998336), (171, 945792), (192, 842346), (216, 748752), (228, 709344), (288, 561564), (304, 532008), (324, 499168), (342, 472896), (384, 421173), (432, 374376), (456, 354672), (513, 315264), (576, 280782), (608, 266004), (648, 249584), (684, 236448), (821, 196992), (864, 187188), (912, 177336), (1026, 157632), (1152, 140391), (1216, 133002), (1296, 124792), (1368, 118224), (1539, 105088), (1642, 98496), (1728, 93594), (1824, 88668), (2052, 78816), (2432, 66501), (2463, 65664), (2592, 62396), (2736, 59112), (3078, 52544), (3284, 49248), (3456, 46797), (3648, 44334), (4104, 39408), (4926, 32832), (5184, 31198), (5472, 29556), (6156, 26272), (6568, 24624), (7296, 22167), (7389, 21888), (8208, 19704), (9852, 16416), (10368, 15599), (10944, 14778), (12312, 13136)]