138455784

素因数分解:

$2^3\times 3^3\times {\mathrm{179}}^1\times {\mathrm{3581}}^1$

素因数の和:3775

約数の個数: 64

約数和(自身を含む): 386856000

約数和(自身を除く): 248400216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 179, 216, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 3581, 4296, 4833, 6444, 7162, 9666, 10743, 12888, 14324, 19332, 21486, 28648, 32229, 38664, 42972, 64458, 85944, 96687, 128916, 193374, 257832, 386748, 640999, 773496, 1281998, 1922997, 2563996, 3845994, 5127992, 5768991, 7691988, 11537982, 15383976, 17306973, 23075964, 34613946, 46151928, 69227892, 138455784]

約数ペア:

[(1, 138455784), (2, 69227892), (3, 46151928), (4, 34613946), (6, 23075964), (8, 17306973), (9, 15383976), (12, 11537982), (18, 7691988), (24, 5768991), (27, 5127992), (36, 3845994), (54, 2563996), (72, 1922997), (108, 1281998), (179, 773496), (216, 640999), (358, 386748), (537, 257832), (716, 193374), (1074, 128916), (1432, 96687), (1611, 85944), (2148, 64458), (3222, 42972), (3581, 38664), (4296, 32229), (4833, 28648), (6444, 21486), (7162, 19332), (9666, 14324), (10743, 12888)]