169688088

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 501120000

約数和(自身を除く): 331431912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 173, 216, 228, 239, 342, 346, 456, 478, 513, 519, 684, 692, 717, 956, 1026, 1038, 1368, 1384, 1434, 1557, 1912, 2052, 2076, 2151, 2868, 3114, 3287, 4104, 4152, 4302, 4541, 4671, 5736, 6228, 6453, 6574, 8604, 9082, 9342, 9861, 12456, 12906, 13148, 13623, 17208, 18164, 18684, 19722, 25812, 26296, 27246, 29583, 36328, 37368, 39444, 40869, 41347, 51624, 54492, 59166, 78888, 81738, 82694, 88749, 108984, 118332, 122607, 124041, 163476, 165388, 177498, 236664, 245214, 248082, 326952, 330776, 354996, 372123, 490428, 496164, 709992, 744246, 785593, 980856, 992328, 1116369, 1488492, 1571186, 2232738, 2356779, 2976984, 3142372, 4465476, 4713558, 6284744, 7070337, 8930952, 9427116, 14140674, 18854232, 21211011, 28281348, 42422022, 56562696, 84844044, 169688088]

約数ペア:

[(1, 169688088), (2, 84844044), (3, 56562696), (4, 42422022), (6, 28281348), (8, 21211011), (9, 18854232), (12, 14140674), (18, 9427116), (19, 8930952), (24, 7070337), (27, 6284744), (36, 4713558), (38, 4465476), (54, 3142372), (57, 2976984), (72, 2356779), (76, 2232738), (108, 1571186), (114, 1488492), (152, 1116369), (171, 992328), (173, 980856), (216, 785593), (228, 744246), (239, 709992), (342, 496164), (346, 490428), (456, 372123), (478, 354996), (513, 330776), (519, 326952), (684, 248082), (692, 245214), (717, 236664), (956, 177498), (1026, 165388), (1038, 163476), (1368, 124041), (1384, 122607), (1434, 118332), (1557, 108984), (1912, 88749), (2052, 82694), (2076, 81738), (2151, 78888), (2868, 59166), (3114, 54492), (3287, 51624), (4104, 41347), (4152, 40869), (4302, 39444), (4541, 37368), (4671, 36328), (5736, 29583), (6228, 27246), (6453, 26296), (6574, 25812), (8604, 19722), (9082, 18684), (9342, 18164), (9861, 17208), (12456, 13623), (12906, 13148)]