171639888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 542822400

約数和(自身を除く): 371182512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 151, 168, 199, 204, 238, 272, 302, 336, 357, 398, 408, 453, 476, 597, 604, 714, 796, 816, 906, 952, 1057, 1194, 1208, 1393, 1428, 1592, 1812, 1904, 2114, 2388, 2416, 2567, 2786, 2856, 3171, 3184, 3383, 3624, 4179, 4228, 4776, 5134, 5572, 5712, 6342, 6766, 7248, 7701, 8358, 8456, 9552, 10149, 10268, 11144, 12684, 13532, 15402, 16716, 16912, 17969, 20298, 20536, 22288, 23681, 25368, 27064, 30049, 30804, 33432, 35938, 40596, 41072, 47362, 50736, 53907, 54128, 60098, 61608, 66864, 71043, 71876, 81192, 90147, 94724, 107814, 120196, 123216, 142086, 143752, 162384, 180294, 189448, 210343, 215628, 240392, 284172, 287504, 360588, 378896, 420686, 431256, 480784, 510833, 568344, 631029, 721176, 841372, 862512, 1021666, 1136688, 1262058, 1442352, 1532499, 1682744, 2043332, 2524116, 3064998, 3365488, 3575831, 4086664, 5048232, 6129996, 7151662, 8173328, 10096464, 10727493, 12259992, 14303324, 21454986, 24519984, 28606648, 42909972, 57213296, 85819944, 171639888]

約数ペア:

[(1, 171639888), (2, 85819944), (3, 57213296), (4, 42909972), (6, 28606648), (7, 24519984), (8, 21454986), (12, 14303324), (14, 12259992), (16, 10727493), (17, 10096464), (21, 8173328), (24, 7151662), (28, 6129996), (34, 5048232), (42, 4086664), (48, 3575831), (51, 3365488), (56, 3064998), (68, 2524116), (84, 2043332), (102, 1682744), (112, 1532499), (119, 1442352), (136, 1262058), (151, 1136688), (168, 1021666), (199, 862512), (204, 841372), (238, 721176), (272, 631029), (302, 568344), (336, 510833), (357, 480784), (398, 431256), (408, 420686), (453, 378896), (476, 360588), (597, 287504), (604, 284172), (714, 240392), (796, 215628), (816, 210343), (906, 189448), (952, 180294), (1057, 162384), (1194, 143752), (1208, 142086), (1393, 123216), (1428, 120196), (1592, 107814), (1812, 94724), (1904, 90147), (2114, 81192), (2388, 71876), (2416, 71043), (2567, 66864), (2786, 61608), (2856, 60098), (3171, 54128), (3184, 53907), (3383, 50736), (3624, 47362), (4179, 41072), (4228, 40596), (4776, 35938), (5134, 33432), (5572, 30804), (5712, 30049), (6342, 27064), (6766, 25368), (7248, 23681), (7701, 22288), (8358, 20536), (8456, 20298), (9552, 17969), (10149, 16912), (10268, 16716), (11144, 15402), (12684, 13532)]