155495928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 455011200

約数和(自身を除く): 299515272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 419, 564, 658, 838, 987, 1128, 1257, 1316, 1676, 1974, 2209, 2514, 2632, 2933, 3352, 3948, 4418, 5028, 5866, 6627, 7896, 8799, 8836, 10056, 11732, 13254, 15463, 17598, 17672, 19693, 23464, 26508, 30926, 35196, 39386, 46389, 53016, 59079, 61852, 70392, 78772, 92778, 118158, 123704, 137851, 157544, 185556, 236316, 275702, 371112, 413553, 472632, 551404, 827106, 925571, 1102808, 1654212, 1851142, 2776713, 3308424, 3702284, 5553426, 6478997, 7404568, 11106852, 12957994, 19436991, 22213704, 25915988, 38873982, 51831976, 77747964, 155495928]

約数ペア:

[(1, 155495928), (2, 77747964), (3, 51831976), (4, 38873982), (6, 25915988), (7, 22213704), (8, 19436991), (12, 12957994), (14, 11106852), (21, 7404568), (24, 6478997), (28, 5553426), (42, 3702284), (47, 3308424), (56, 2776713), (84, 1851142), (94, 1654212), (141, 1102808), (168, 925571), (188, 827106), (282, 551404), (329, 472632), (376, 413553), (419, 371112), (564, 275702), (658, 236316), (838, 185556), (987, 157544), (1128, 137851), (1257, 123704), (1316, 118158), (1676, 92778), (1974, 78772), (2209, 70392), (2514, 61852), (2632, 59079), (2933, 53016), (3352, 46389), (3948, 39386), (4418, 35196), (5028, 30926), (5866, 26508), (6627, 23464), (7896, 19693), (8799, 17672), (8836, 17598), (10056, 15463), (11732, 13254)]