102981456

素因数分解:

$2^4\times 3^{10}\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 110

約数和(自身を含む): 302033930

約数和(自身を除く): 199052474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 216, 218, 243, 324, 327, 432, 436, 486, 648, 654, 729, 872, 972, 981, 1296, 1308, 1458, 1744, 1944, 1962, 2187, 2616, 2916, 2943, 3888, 3924, 4374, 5232, 5832, 5886, 6561, 7848, 8748, 8829, 11664, 11772, 13122, 15696, 17496, 17658, 19683, 23544, 26244, 26487, 34992, 35316, 39366, 47088, 52488, 52974, 59049, 70632, 78732, 79461, 104976, 105948, 118098, 141264, 157464, 158922, 211896, 236196, 238383, 314928, 317844, 423792, 472392, 476766, 635688, 715149, 944784, 953532, 1271376, 1430298, 1907064, 2145447, 2860596, 3814128, 4290894, 5721192, 6436341, 8581788, 11442384, 12872682, 17163576, 25745364, 34327152, 51490728, 102981456]

約数ペア:

[(1, 102981456), (2, 51490728), (3, 34327152), (4, 25745364), (6, 17163576), (8, 12872682), (9, 11442384), (12, 8581788), (16, 6436341), (18, 5721192), (24, 4290894), (27, 3814128), (36, 2860596), (48, 2145447), (54, 1907064), (72, 1430298), (81, 1271376), (108, 953532), (109, 944784), (144, 715149), (162, 635688), (216, 476766), (218, 472392), (243, 423792), (324, 317844), (327, 314928), (432, 238383), (436, 236196), (486, 211896), (648, 158922), (654, 157464), (729, 141264), (872, 118098), (972, 105948), (981, 104976), (1296, 79461), (1308, 78732), (1458, 70632), (1744, 59049), (1944, 52974), (1962, 52488), (2187, 47088), (2616, 39366), (2916, 35316), (2943, 34992), (3888, 26487), (3924, 26244), (4374, 23544), (5232, 19683), (5832, 17658), (5886, 17496), (6561, 15696), (7848, 13122), (8748, 11772), (8829, 11664)]