156601848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 445939200

約数和(自身を除く): 289337352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 139, 156, 157, 184, 276, 278, 299, 312, 314, 417, 471, 552, 556, 598, 628, 834, 897, 942, 1112, 1196, 1256, 1668, 1794, 1807, 1884, 2041, 2392, 3197, 3336, 3588, 3611, 3614, 3768, 4082, 5421, 6123, 6394, 7176, 7222, 7228, 8164, 9591, 10833, 10842, 12246, 12788, 14444, 14456, 16328, 19182, 21666, 21684, 21823, 24492, 25576, 28888, 38364, 41561, 43332, 43368, 43646, 46943, 48984, 65469, 76728, 83122, 86664, 87292, 93886, 124683, 130938, 140829, 166244, 174584, 187772, 249366, 261876, 281658, 283699, 332488, 375544, 498732, 501929, 523752, 563316, 567398, 851097, 997464, 1003858, 1126632, 1134796, 1505787, 1702194, 2007716, 2269592, 3011574, 3404388, 4015432, 6023148, 6525077, 6808776, 12046296, 13050154, 19575231, 26100308, 39150462, 52200616, 78300924, 156601848]

約数ペア:

[(1, 156601848), (2, 78300924), (3, 52200616), (4, 39150462), (6, 26100308), (8, 19575231), (12, 13050154), (13, 12046296), (23, 6808776), (24, 6525077), (26, 6023148), (39, 4015432), (46, 3404388), (52, 3011574), (69, 2269592), (78, 2007716), (92, 1702194), (104, 1505787), (138, 1134796), (139, 1126632), (156, 1003858), (157, 997464), (184, 851097), (276, 567398), (278, 563316), (299, 523752), (312, 501929), (314, 498732), (417, 375544), (471, 332488), (552, 283699), (556, 281658), (598, 261876), (628, 249366), (834, 187772), (897, 174584), (942, 166244), (1112, 140829), (1196, 130938), (1256, 124683), (1668, 93886), (1794, 87292), (1807, 86664), (1884, 83122), (2041, 76728), (2392, 65469), (3197, 48984), (3336, 46943), (3588, 43646), (3611, 43368), (3614, 43332), (3768, 41561), (4082, 38364), (5421, 28888), (6123, 25576), (6394, 24492), (7176, 21823), (7222, 21684), (7228, 21666), (8164, 19182), (9591, 16328), (10833, 14456), (10842, 14444), (12246, 12788)]