146497568

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 366395904

約数和(自身を除く): 219898336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 73, 112, 119, 124, 136, 146, 217, 224, 238, 248, 272, 289, 292, 434, 476, 496, 511, 527, 544, 578, 584, 868, 952, 992, 1022, 1054, 1156, 1168, 1241, 1736, 1904, 2023, 2044, 2108, 2263, 2312, 2336, 2482, 3472, 3689, 3808, 4046, 4088, 4216, 4526, 4624, 4964, 6944, 7378, 8092, 8176, 8432, 8687, 8959, 9052, 9248, 9928, 14756, 15841, 16184, 16352, 16864, 17374, 17918, 18104, 19856, 21097, 29512, 31682, 32368, 34748, 35836, 36208, 38471, 39712, 42194, 59024, 62713, 63364, 64736, 69496, 71672, 72416, 76942, 84388, 118048, 125426, 126728, 138992, 143344, 147679, 153884, 168776, 250852, 253456, 269297, 277984, 286688, 295358, 307768, 337552, 501704, 506912, 538594, 590716, 615536, 654007, 675104, 1003408, 1077188, 1181432, 1231072, 1308014, 2006816, 2154376, 2362864, 2616028, 4308752, 4578049, 4725728, 5232056, 8617504, 9156098, 10464112, 18312196, 20928224, 36624392, 73248784, 146497568]

約数ペア:

[(1, 146497568), (2, 73248784), (4, 36624392), (7, 20928224), (8, 18312196), (14, 10464112), (16, 9156098), (17, 8617504), (28, 5232056), (31, 4725728), (32, 4578049), (34, 4308752), (56, 2616028), (62, 2362864), (68, 2154376), (73, 2006816), (112, 1308014), (119, 1231072), (124, 1181432), (136, 1077188), (146, 1003408), (217, 675104), (224, 654007), (238, 615536), (248, 590716), (272, 538594), (289, 506912), (292, 501704), (434, 337552), (476, 307768), (496, 295358), (511, 286688), (527, 277984), (544, 269297), (578, 253456), (584, 250852), (868, 168776), (952, 153884), (992, 147679), (1022, 143344), (1054, 138992), (1156, 126728), (1168, 125426), (1241, 118048), (1736, 84388), (1904, 76942), (2023, 72416), (2044, 71672), (2108, 69496), (2263, 64736), (2312, 63364), (2336, 62713), (2482, 59024), (3472, 42194), (3689, 39712), (3808, 38471), (4046, 36208), (4088, 35836), (4216, 34748), (4526, 32368), (4624, 31682), (4964, 29512), (6944, 21097), (7378, 19856), (8092, 18104), (8176, 17918), (8432, 17374), (8687, 16864), (8959, 16352), (9052, 16184), (9248, 15841), (9928, 14756)]