172072368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5407}}^1$

素因数の和:5451

約数の個数: 120

約数和(自身を含む): 549214848

約数和(自身を除く): 377142480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 5407, 7956, 10608, 10814, 15912, 16221, 21628, 31824, 32442, 43256, 48663, 64884, 70291, 86512, 91919, 97326, 129768, 140582, 183838, 194652, 210873, 259536, 275757, 281164, 367676, 389304, 421746, 551514, 562328, 632619, 735352, 778608, 827271, 843492, 1103028, 1124656, 1194947, 1265238, 1470704, 1654542, 1686984, 2206056, 2389894, 2530476, 3309084, 3373968, 3584841, 4412112, 4779788, 5060952, 6618168, 7169682, 9559576, 10121904, 10754523, 13236336, 14339364, 19119152, 21509046, 28678728, 43018092, 57357456, 86036184, 172072368]

約数ペア:

[(1, 172072368), (2, 86036184), (3, 57357456), (4, 43018092), (6, 28678728), (8, 21509046), (9, 19119152), (12, 14339364), (13, 13236336), (16, 10754523), (17, 10121904), (18, 9559576), (24, 7169682), (26, 6618168), (34, 5060952), (36, 4779788), (39, 4412112), (48, 3584841), (51, 3373968), (52, 3309084), (68, 2530476), (72, 2389894), (78, 2206056), (102, 1686984), (104, 1654542), (117, 1470704), (136, 1265238), (144, 1194947), (153, 1124656), (156, 1103028), (204, 843492), (208, 827271), (221, 778608), (234, 735352), (272, 632619), (306, 562328), (312, 551514), (408, 421746), (442, 389304), (468, 367676), (612, 281164), (624, 275757), (663, 259536), (816, 210873), (884, 194652), (936, 183838), (1224, 140582), (1326, 129768), (1768, 97326), (1872, 91919), (1989, 86512), (2448, 70291), (2652, 64884), (3536, 48663), (3978, 43256), (5304, 32442), (5407, 31824), (7956, 21628), (10608, 16221), (10814, 15912)]