140289984

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{14327}}^1$

素因数の和:14362

約数の個数: 84

約数和(自身を含む): 425799504

約数和(自身を除く): 285509520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 14327, 28654, 42981, 57308, 85962, 114616, 128943, 171924, 229232, 243559, 257886, 343848, 458464, 487118, 515772, 687696, 730677, 916928, 974236, 1031544, 1375392, 1461354, 1948472, 2063088, 2192031, 2750784, 2922708, 3896944, 4126176, 4384062, 5845416, 7793888, 8252352, 8768124, 11690832, 15587776, 17536248, 23381664, 35072496, 46763328, 70144992, 140289984]

約数ペア:

[(1, 140289984), (2, 70144992), (3, 46763328), (4, 35072496), (6, 23381664), (8, 17536248), (9, 15587776), (12, 11690832), (16, 8768124), (17, 8252352), (18, 7793888), (24, 5845416), (32, 4384062), (34, 4126176), (36, 3896944), (48, 2922708), (51, 2750784), (64, 2192031), (68, 2063088), (72, 1948472), (96, 1461354), (102, 1375392), (136, 1031544), (144, 974236), (153, 916928), (192, 730677), (204, 687696), (272, 515772), (288, 487118), (306, 458464), (408, 343848), (544, 257886), (576, 243559), (612, 229232), (816, 171924), (1088, 128943), (1224, 114616), (1632, 85962), (2448, 57308), (3264, 42981), (4896, 28654), (9792, 14327)]