164494896

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4098

約数の個数: 80

約数和(自身を含む): 455518464

約数和(自身を除く): 291023568

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, 4027, 5106, 6808, 8054, 10212, 12081, 13616, 16108, 20424, 24162, 32216, 40848, 48324, 64432, 92621, 96648, 148999, 185242, 193296, 277863, 297998, 370484, 446997, 555726, 595996, 740968, 893994, 1111452, 1191992, 1481936, 1787988, 2222904, 2383984, 3426977, 3575976, 4445808, 6853954, 7151952, 10280931, 13707908, 20561862, 27415816, 41123724, 54831632, 82247448, 164494896]

約数ペア:

[(1, 164494896), (2, 82247448), (3, 54831632), (4, 41123724), (6, 27415816), (8, 20561862), (12, 13707908), (16, 10280931), (23, 7151952), (24, 6853954), (37, 4445808), (46, 3575976), (48, 3426977), (69, 2383984), (74, 2222904), (92, 1787988), (111, 1481936), (138, 1191992), (148, 1111452), (184, 893994), (222, 740968), (276, 595996), (296, 555726), (368, 446997), (444, 370484), (552, 297998), (592, 277863), (851, 193296), (888, 185242), (1104, 148999), (1702, 96648), (1776, 92621), (2553, 64432), (3404, 48324), (4027, 40848), (5106, 32216), (6808, 24162), (8054, 20424), (10212, 16108), (12081, 13616)]