140896584

素因数分解:

$2^3\times 3^4\times {\mathrm{103}}^1\times {\mathrm{2111}}^1$

素因数の和:2232

約数の個数: 80

約数和(自身を含む): 398661120

約数和(自身を除く): 257764536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 103, 108, 162, 206, 216, 309, 324, 412, 618, 648, 824, 927, 1236, 1854, 2111, 2472, 2781, 3708, 4222, 5562, 6333, 7416, 8343, 8444, 11124, 12666, 16686, 16888, 18999, 22248, 25332, 33372, 37998, 50664, 56997, 66744, 75996, 113994, 151992, 170991, 217433, 227988, 341982, 434866, 455976, 652299, 683964, 869732, 1304598, 1367928, 1739464, 1956897, 2609196, 3913794, 5218392, 5870691, 7827588, 11741382, 15655176, 17612073, 23482764, 35224146, 46965528, 70448292, 140896584]

約数ペア:

[(1, 140896584), (2, 70448292), (3, 46965528), (4, 35224146), (6, 23482764), (8, 17612073), (9, 15655176), (12, 11741382), (18, 7827588), (24, 5870691), (27, 5218392), (36, 3913794), (54, 2609196), (72, 1956897), (81, 1739464), (103, 1367928), (108, 1304598), (162, 869732), (206, 683964), (216, 652299), (309, 455976), (324, 434866), (412, 341982), (618, 227988), (648, 217433), (824, 170991), (927, 151992), (1236, 113994), (1854, 75996), (2111, 66744), (2472, 56997), (2781, 50664), (3708, 37998), (4222, 33372), (5562, 25332), (6333, 22248), (7416, 18999), (8343, 16888), (8444, 16686), (11124, 12666)]