158888952

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 468282360

約数和(自身を除く): 309393408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 47, 54, 72, 74, 81, 94, 108, 111, 141, 148, 162, 188, 216, 222, 243, 282, 296, 324, 333, 376, 423, 444, 486, 564, 648, 666, 846, 888, 972, 999, 1128, 1269, 1332, 1692, 1739, 1944, 1998, 2209, 2538, 2664, 2997, 3384, 3478, 3807, 3996, 4418, 5076, 5217, 5994, 6627, 6956, 7614, 7992, 8836, 8991, 10152, 10434, 11421, 11988, 13254, 13912, 15228, 15651, 17672, 17982, 19881, 20868, 22842, 23976, 26508, 30456, 31302, 35964, 39762, 41736, 45684, 46953, 53016, 59643, 62604, 71928, 79524, 81733, 91368, 93906, 119286, 125208, 140859, 159048, 163466, 178929, 187812, 238572, 245199, 281718, 326932, 357858, 375624, 422577, 477144, 490398, 536787, 563436, 653864, 715716, 735597, 845154, 980796, 1073574, 1126872, 1431432, 1471194, 1690308, 1961592, 2147148, 2206791, 2942388, 3380616, 4294296, 4413582, 5884776, 6620373, 8827164, 13240746, 17654328, 19861119, 26481492, 39722238, 52962984, 79444476, 158888952]

約数ペア:

[(1, 158888952), (2, 79444476), (3, 52962984), (4, 39722238), (6, 26481492), (8, 19861119), (9, 17654328), (12, 13240746), (18, 8827164), (24, 6620373), (27, 5884776), (36, 4413582), (37, 4294296), (47, 3380616), (54, 2942388), (72, 2206791), (74, 2147148), (81, 1961592), (94, 1690308), (108, 1471194), (111, 1431432), (141, 1126872), (148, 1073574), (162, 980796), (188, 845154), (216, 735597), (222, 715716), (243, 653864), (282, 563436), (296, 536787), (324, 490398), (333, 477144), (376, 422577), (423, 375624), (444, 357858), (486, 326932), (564, 281718), (648, 245199), (666, 238572), (846, 187812), (888, 178929), (972, 163466), (999, 159048), (1128, 140859), (1269, 125208), (1332, 119286), (1692, 93906), (1739, 91368), (1944, 81733), (1998, 79524), (2209, 71928), (2538, 62604), (2664, 59643), (2997, 53016), (3384, 46953), (3478, 45684), (3807, 41736), (3996, 39762), (4418, 35964), (5076, 31302), (5217, 30456), (5994, 26508), (6627, 23976), (6956, 22842), (7614, 20868), (7992, 19881), (8836, 17982), (8991, 17672), (10152, 15651), (10434, 15228), (11421, 13912), (11988, 13254)]