131881092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 364089600

約数和(自身を除く): 232208508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 149, 164, 246, 257, 287, 298, 447, 492, 514, 574, 596, 771, 861, 894, 1028, 1043, 1148, 1542, 1722, 1788, 1799, 2086, 3084, 3129, 3444, 3598, 4172, 5397, 6109, 6258, 7196, 10537, 10794, 12218, 12516, 18327, 21074, 21588, 24436, 31611, 36654, 38293, 42148, 42763, 63222, 73308, 73759, 76586, 85526, 114879, 126444, 128289, 147518, 153172, 171052, 221277, 229758, 256578, 268051, 295036, 442554, 459516, 513156, 536102, 804153, 885108, 1072204, 1570013, 1608306, 3140026, 3216612, 4710039, 6280052, 9420078, 10990091, 18840156, 21980182, 32970273, 43960364, 65940546, 131881092]

約数ペア:

[(1, 131881092), (2, 65940546), (3, 43960364), (4, 32970273), (6, 21980182), (7, 18840156), (12, 10990091), (14, 9420078), (21, 6280052), (28, 4710039), (41, 3216612), (42, 3140026), (82, 1608306), (84, 1570013), (123, 1072204), (149, 885108), (164, 804153), (246, 536102), (257, 513156), (287, 459516), (298, 442554), (447, 295036), (492, 268051), (514, 256578), (574, 229758), (596, 221277), (771, 171052), (861, 153172), (894, 147518), (1028, 128289), (1043, 126444), (1148, 114879), (1542, 85526), (1722, 76586), (1788, 73759), (1799, 73308), (2086, 63222), (3084, 42763), (3129, 42148), (3444, 38293), (3598, 36654), (4172, 31611), (5397, 24436), (6109, 21588), (6258, 21074), (7196, 18327), (10537, 12516), (10794, 12218)]