144671328

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4877}}^1$

素因数の和:4996

約数の個数: 72

約数和(自身を含む): 415488528

約数和(自身を除く): 270817200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4877, 4944, 7416, 9754, 9888, 14631, 14832, 19508, 29262, 29664, 39016, 43893, 58524, 78032, 87786, 117048, 156064, 175572, 234096, 351144, 468192, 502331, 702288, 1004662, 1404576, 1506993, 2009324, 3013986, 4018648, 4520979, 6027972, 8037296, 9041958, 12055944, 16074592, 18083916, 24111888, 36167832, 48223776, 72335664, 144671328]

約数ペア:

[(1, 144671328), (2, 72335664), (3, 48223776), (4, 36167832), (6, 24111888), (8, 18083916), (9, 16074592), (12, 12055944), (16, 9041958), (18, 8037296), (24, 6027972), (32, 4520979), (36, 4018648), (48, 3013986), (72, 2009324), (96, 1506993), (103, 1404576), (144, 1004662), (206, 702288), (288, 502331), (309, 468192), (412, 351144), (618, 234096), (824, 175572), (927, 156064), (1236, 117048), (1648, 87786), (1854, 78032), (2472, 58524), (3296, 43893), (3708, 39016), (4877, 29664), (4944, 29262), (7416, 19508), (9754, 14832), (9888, 14631)]