172022112

素因数分解:

$2^5\times 3^2\times {\mathrm{457}}^1\times {\mathrm{1307}}^1$

素因数の和:1780

約数の個数: 72

約数和(自身を含む): 490633416

約数和(自身を除く): 318611304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 457, 914, 1307, 1371, 1828, 2614, 2742, 3656, 3921, 4113, 5228, 5484, 7312, 7842, 8226, 10456, 10968, 11763, 14624, 15684, 16452, 20912, 21936, 23526, 31368, 32904, 41824, 43872, 47052, 62736, 65808, 94104, 125472, 131616, 188208, 376416, 597299, 1194598, 1791897, 2389196, 3583794, 4778392, 5375691, 7167588, 9556784, 10751382, 14335176, 19113568, 21502764, 28670352, 43005528, 57340704, 86011056, 172022112]

約数ペア:

[(1, 172022112), (2, 86011056), (3, 57340704), (4, 43005528), (6, 28670352), (8, 21502764), (9, 19113568), (12, 14335176), (16, 10751382), (18, 9556784), (24, 7167588), (32, 5375691), (36, 4778392), (48, 3583794), (72, 2389196), (96, 1791897), (144, 1194598), (288, 597299), (457, 376416), (914, 188208), (1307, 131616), (1371, 125472), (1828, 94104), (2614, 65808), (2742, 62736), (3656, 47052), (3921, 43872), (4113, 41824), (5228, 32904), (5484, 31368), (7312, 23526), (7842, 21936), (8226, 20912), (10456, 16452), (10968, 15684), (11763, 14624)]