149225544

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2844

約数の個数: 128

約数和(自身を含む): 470064000

約数和(自身を除く): 320838456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2797, 2808, 2964, 4104, 4446, 5594, 5928, 6669, 8391, 8892, 11188, 13338, 16782, 17784, 22376, 25173, 26676, 33564, 36361, 50346, 53143, 53352, 67128, 72722, 75519, 100692, 106286, 109083, 145444, 151038, 159429, 201384, 212572, 218166, 290888, 302076, 318858, 327249, 425144, 436332, 478287, 604152, 637716, 654498, 690859, 872664, 956574, 981747, 1275432, 1308996, 1381718, 1434861, 1913148, 1963494, 2072577, 2617992, 2763436, 2869722, 3826296, 3926988, 4145154, 5526872, 5739444, 6217731, 7853976, 8290308, 11478888, 12435462, 16580616, 18653193, 24870924, 37306386, 49741848, 74612772, 149225544]

約数ペア:

[(1, 149225544), (2, 74612772), (3, 49741848), (4, 37306386), (6, 24870924), (8, 18653193), (9, 16580616), (12, 12435462), (13, 11478888), (18, 8290308), (19, 7853976), (24, 6217731), (26, 5739444), (27, 5526872), (36, 4145154), (38, 3926988), (39, 3826296), (52, 2869722), (54, 2763436), (57, 2617992), (72, 2072577), (76, 1963494), (78, 1913148), (104, 1434861), (108, 1381718), (114, 1308996), (117, 1275432), (152, 981747), (156, 956574), (171, 872664), (216, 690859), (228, 654498), (234, 637716), (247, 604152), (312, 478287), (342, 436332), (351, 425144), (456, 327249), (468, 318858), (494, 302076), (513, 290888), (684, 218166), (702, 212572), (741, 201384), (936, 159429), (988, 151038), (1026, 145444), (1368, 109083), (1404, 106286), (1482, 100692), (1976, 75519), (2052, 72722), (2223, 67128), (2797, 53352), (2808, 53143), (2964, 50346), (4104, 36361), (4446, 33564), (5594, 26676), (5928, 25173), (6669, 22376), (8391, 17784), (8892, 16782), (11188, 13338)]