142172496

素因数分解:

$2^4\times 3^7\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 439257600

約数和(自身を除く): 297085104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 239, 243, 272, 306, 324, 408, 432, 459, 478, 486, 612, 648, 717, 729, 816, 918, 956, 972, 1224, 1296, 1377, 1434, 1458, 1836, 1912, 1944, 2151, 2187, 2448, 2754, 2868, 2916, 3672, 3824, 3888, 4063, 4131, 4302, 4374, 5508, 5736, 5832, 6453, 7344, 8126, 8262, 8604, 8748, 11016, 11472, 11664, 12189, 12393, 12906, 16252, 16524, 17208, 17496, 19359, 22032, 24378, 24786, 25812, 32504, 33048, 34416, 34992, 36567, 37179, 38718, 48756, 49572, 51624, 58077, 65008, 66096, 73134, 74358, 77436, 97512, 99144, 103248, 109701, 116154, 146268, 148716, 154872, 174231, 195024, 198288, 219402, 232308, 292536, 297432, 309744, 329103, 348462, 438804, 464616, 522693, 585072, 594864, 658206, 696924, 877608, 929232, 987309, 1045386, 1316412, 1393848, 1755216, 1974618, 2090772, 2632824, 2787696, 2961927, 3949236, 4181544, 5265648, 5923854, 7898472, 8363088, 8885781, 11847708, 15796944, 17771562, 23695416, 35543124, 47390832, 71086248, 142172496]

約数ペア:

[(1, 142172496), (2, 71086248), (3, 47390832), (4, 35543124), (6, 23695416), (8, 17771562), (9, 15796944), (12, 11847708), (16, 8885781), (17, 8363088), (18, 7898472), (24, 5923854), (27, 5265648), (34, 4181544), (36, 3949236), (48, 2961927), (51, 2787696), (54, 2632824), (68, 2090772), (72, 1974618), (81, 1755216), (102, 1393848), (108, 1316412), (136, 1045386), (144, 987309), (153, 929232), (162, 877608), (204, 696924), (216, 658206), (239, 594864), (243, 585072), (272, 522693), (306, 464616), (324, 438804), (408, 348462), (432, 329103), (459, 309744), (478, 297432), (486, 292536), (612, 232308), (648, 219402), (717, 198288), (729, 195024), (816, 174231), (918, 154872), (956, 148716), (972, 146268), (1224, 116154), (1296, 109701), (1377, 103248), (1434, 99144), (1458, 97512), (1836, 77436), (1912, 74358), (1944, 73134), (2151, 66096), (2187, 65008), (2448, 58077), (2754, 51624), (2868, 49572), (2916, 48756), (3672, 38718), (3824, 37179), (3888, 36567), (4063, 34992), (4131, 34416), (4302, 33048), (4374, 32504), (5508, 25812), (5736, 24786), (5832, 24378), (6453, 22032), (7344, 19359), (8126, 17496), (8262, 17208), (8604, 16524), (8748, 16252), (11016, 12906), (11472, 12393), (11664, 12189)]