149047248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 160

約数和(自身を含む): 476477440

約数和(自身を除く): 327430192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 56, 57, 74, 76, 84, 111, 112, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 304, 336, 399, 444, 456, 518, 532, 592, 631, 703, 777, 798, 888, 912, 1036, 1064, 1262, 1406, 1554, 1596, 1776, 1893, 2072, 2109, 2128, 2524, 2812, 3108, 3192, 3786, 4144, 4218, 4417, 4921, 5048, 5624, 6216, 6384, 7572, 8436, 8834, 9842, 10096, 11248, 11989, 12432, 13251, 14763, 15144, 16872, 17668, 19684, 23347, 23978, 26502, 29526, 30288, 33744, 35336, 35967, 39368, 46694, 47956, 53004, 59052, 70041, 70672, 71934, 78736, 83923, 93388, 95912, 106008, 118104, 140082, 143868, 163429, 167846, 186776, 191824, 212016, 236208, 251769, 280164, 287736, 326858, 335692, 373552, 443593, 490287, 503538, 560328, 575472, 653716, 671384, 887186, 980574, 1007076, 1120656, 1307432, 1330779, 1342768, 1774372, 1961148, 2014152, 2614864, 2661558, 3105151, 3548744, 3922296, 4028304, 5323116, 6210302, 7097488, 7844592, 9315453, 10646232, 12420604, 18630906, 21292464, 24841208, 37261812, 49682416, 74523624, 149047248]

約数ペア:

[(1, 149047248), (2, 74523624), (3, 49682416), (4, 37261812), (6, 24841208), (7, 21292464), (8, 18630906), (12, 12420604), (14, 10646232), (16, 9315453), (19, 7844592), (21, 7097488), (24, 6210302), (28, 5323116), (37, 4028304), (38, 3922296), (42, 3548744), (48, 3105151), (56, 2661558), (57, 2614864), (74, 2014152), (76, 1961148), (84, 1774372), (111, 1342768), (112, 1330779), (114, 1307432), (133, 1120656), (148, 1007076), (152, 980574), (168, 887186), (222, 671384), (228, 653716), (259, 575472), (266, 560328), (296, 503538), (304, 490287), (336, 443593), (399, 373552), (444, 335692), (456, 326858), (518, 287736), (532, 280164), (592, 251769), (631, 236208), (703, 212016), (777, 191824), (798, 186776), (888, 167846), (912, 163429), (1036, 143868), (1064, 140082), (1262, 118104), (1406, 106008), (1554, 95912), (1596, 93388), (1776, 83923), (1893, 78736), (2072, 71934), (2109, 70672), (2128, 70041), (2524, 59052), (2812, 53004), (3108, 47956), (3192, 46694), (3786, 39368), (4144, 35967), (4218, 35336), (4417, 33744), (4921, 30288), (5048, 29526), (5624, 26502), (6216, 23978), (6384, 23347), (7572, 19684), (8436, 17668), (8834, 16872), (9842, 15144), (10096, 14763), (11248, 13251), (11989, 12432)]