151861392

素因数分解:

$2^4\times 3^5\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 445492320

約数和(自身を除く): 293630928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 139, 144, 162, 216, 243, 278, 281, 324, 417, 432, 486, 556, 562, 648, 834, 843, 972, 1112, 1124, 1251, 1296, 1668, 1686, 1944, 2224, 2248, 2502, 2529, 3336, 3372, 3753, 3888, 4496, 5004, 5058, 6672, 6744, 7506, 7587, 10008, 10116, 11259, 13488, 15012, 15174, 20016, 20232, 22518, 22761, 30024, 30348, 33777, 39059, 40464, 45036, 45522, 60048, 60696, 67554, 68283, 78118, 90072, 91044, 117177, 121392, 135108, 136566, 156236, 180144, 182088, 234354, 270216, 273132, 312472, 351531, 364176, 468708, 540432, 546264, 624944, 703062, 937416, 1054593, 1092528, 1406124, 1874832, 2109186, 2812248, 3163779, 4218372, 5624496, 6327558, 8436744, 9491337, 12655116, 16873488, 18982674, 25310232, 37965348, 50620464, 75930696, 151861392]

約数ペア:

[(1, 151861392), (2, 75930696), (3, 50620464), (4, 37965348), (6, 25310232), (8, 18982674), (9, 16873488), (12, 12655116), (16, 9491337), (18, 8436744), (24, 6327558), (27, 5624496), (36, 4218372), (48, 3163779), (54, 2812248), (72, 2109186), (81, 1874832), (108, 1406124), (139, 1092528), (144, 1054593), (162, 937416), (216, 703062), (243, 624944), (278, 546264), (281, 540432), (324, 468708), (417, 364176), (432, 351531), (486, 312472), (556, 273132), (562, 270216), (648, 234354), (834, 182088), (843, 180144), (972, 156236), (1112, 136566), (1124, 135108), (1251, 121392), (1296, 117177), (1668, 91044), (1686, 90072), (1944, 78118), (2224, 68283), (2248, 67554), (2502, 60696), (2529, 60048), (3336, 45522), (3372, 45036), (3753, 40464), (3888, 39059), (4496, 33777), (5004, 30348), (5058, 30024), (6672, 22761), (6744, 22518), (7506, 20232), (7587, 20016), (10008, 15174), (10116, 15012), (11259, 13488)]