154124244

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3547}}^1$

素因数の和:3645

約数の個数: 72

約数和(自身を含む): 418436928

約数和(自身を除く): 264312684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 2414, 2556, 3547, 3621, 4828, 7094, 7242, 10641, 10863, 14188, 14484, 21282, 21726, 31923, 42564, 43452, 60299, 63846, 120598, 127692, 180897, 241196, 251837, 361794, 503674, 542691, 723588, 755511, 1007348, 1085382, 1511022, 2170764, 2266533, 3022044, 4281229, 4533066, 8562458, 9066132, 12843687, 17124916, 25687374, 38531061, 51374748, 77062122, 154124244]

約数ペア:

[(1, 154124244), (2, 77062122), (3, 51374748), (4, 38531061), (6, 25687374), (9, 17124916), (12, 12843687), (17, 9066132), (18, 8562458), (34, 4533066), (36, 4281229), (51, 3022044), (68, 2266533), (71, 2170764), (102, 1511022), (142, 1085382), (153, 1007348), (204, 755511), (213, 723588), (284, 542691), (306, 503674), (426, 361794), (612, 251837), (639, 241196), (852, 180897), (1207, 127692), (1278, 120598), (2414, 63846), (2556, 60299), (3547, 43452), (3621, 42564), (4828, 31923), (7094, 21726), (7242, 21282), (10641, 14484), (10863, 14188)]