164028402

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 387459072

約数和(自身を除く): 223430670

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 47, 54, 81, 86, 94, 129, 141, 162, 167, 243, 258, 282, 334, 387, 423, 486, 501, 774, 846, 1002, 1161, 1269, 1503, 2021, 2322, 2538, 3006, 3483, 3807, 4042, 4509, 6063, 6966, 7181, 7614, 7849, 9018, 10449, 11421, 12126, 13527, 14362, 15698, 18189, 20898, 21543, 22842, 23547, 27054, 36378, 40581, 43086, 47094, 54567, 64629, 70641, 81162, 109134, 129258, 141282, 163701, 193887, 211923, 327402, 337507, 387774, 423846, 491103, 581661, 635769, 675014, 982206, 1012521, 1163322, 1271538, 1744983, 1907307, 2025042, 3037563, 3489966, 3814614, 6075126, 9112689, 18225378, 27338067, 54676134, 82014201, 164028402]

約数ペア:

[(1, 164028402), (2, 82014201), (3, 54676134), (6, 27338067), (9, 18225378), (18, 9112689), (27, 6075126), (43, 3814614), (47, 3489966), (54, 3037563), (81, 2025042), (86, 1907307), (94, 1744983), (129, 1271538), (141, 1163322), (162, 1012521), (167, 982206), (243, 675014), (258, 635769), (282, 581661), (334, 491103), (387, 423846), (423, 387774), (486, 337507), (501, 327402), (774, 211923), (846, 193887), (1002, 163701), (1161, 141282), (1269, 129258), (1503, 109134), (2021, 81162), (2322, 70641), (2538, 64629), (3006, 54567), (3483, 47094), (3807, 43086), (4042, 40581), (4509, 36378), (6063, 27054), (6966, 23547), (7181, 22842), (7614, 21543), (7849, 20898), (9018, 18189), (10449, 15698), (11421, 14362), (12126, 13527)]