172827888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4302

約数の個数: 80

約数和(自身を含む): 478588416

約数和(自身を除く): 305760528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 4231, 5106, 6808, 8462, 10212, 12693, 13616, 16924, 20424, 25386, 33848, 40848, 50772, 67696, 97313, 101544, 156547, 194626, 203088, 291939, 313094, 389252, 469641, 583878, 626188, 778504, 939282, 1167756, 1252376, 1557008, 1878564, 2335512, 2504752, 3600581, 3757128, 4671024, 7201162, 7514256, 10801743, 14402324, 21603486, 28804648, 43206972, 57609296, 86413944, 172827888]

約数ペア:

[(1, 172827888), (2, 86413944), (3, 57609296), (4, 43206972), (6, 28804648), (8, 21603486), (12, 14402324), (16, 10801743), (23, 7514256), (24, 7201162), (37, 4671024), (46, 3757128), (48, 3600581), (69, 2504752), (74, 2335512), (92, 1878564), (111, 1557008), (138, 1252376), (148, 1167756), (184, 939282), (222, 778504), (276, 626188), (296, 583878), (368, 469641), (444, 389252), (552, 313094), (592, 291939), (851, 203088), (888, 194626), (1104, 156547), (1702, 101544), (1776, 97313), (2553, 67696), (3404, 50772), (4231, 40848), (5106, 33848), (6808, 25386), (8462, 20424), (10212, 16924), (12693, 13616)]