142147656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2356

約数の個数: 128

約数和(自身を含む): 462470400

約数和(自身を除く): 320322744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1476, 1512, 1722, 2214, 2293, 2296, 2583, 2952, 3444, 4428, 4586, 5166, 6879, 6888, 7749, 8856, 9172, 10332, 13758, 15498, 16051, 18344, 20637, 20664, 27516, 30996, 32102, 41274, 48153, 55032, 61911, 61992, 64204, 82548, 94013, 96306, 123822, 128408, 144459, 165096, 188026, 192612, 247644, 282039, 288918, 376052, 385224, 433377, 495288, 564078, 577836, 658091, 752104, 846117, 866754, 1128156, 1155672, 1316182, 1692234, 1733508, 1974273, 2256312, 2538351, 2632364, 3384468, 3467016, 3948546, 5076702, 5264728, 5922819, 6768936, 7897092, 10153404, 11845638, 15794184, 17768457, 20306808, 23691276, 35536914, 47382552, 71073828, 142147656]

約数ペア:

[(1, 142147656), (2, 71073828), (3, 47382552), (4, 35536914), (6, 23691276), (7, 20306808), (8, 17768457), (9, 15794184), (12, 11845638), (14, 10153404), (18, 7897092), (21, 6768936), (24, 5922819), (27, 5264728), (28, 5076702), (36, 3948546), (41, 3467016), (42, 3384468), (54, 2632364), (56, 2538351), (63, 2256312), (72, 1974273), (82, 1733508), (84, 1692234), (108, 1316182), (123, 1155672), (126, 1128156), (164, 866754), (168, 846117), (189, 752104), (216, 658091), (246, 577836), (252, 564078), (287, 495288), (328, 433377), (369, 385224), (378, 376052), (492, 288918), (504, 282039), (574, 247644), (738, 192612), (756, 188026), (861, 165096), (984, 144459), (1107, 128408), (1148, 123822), (1476, 96306), (1512, 94013), (1722, 82548), (2214, 64204), (2293, 61992), (2296, 61911), (2583, 55032), (2952, 48153), (3444, 41274), (4428, 32102), (4586, 30996), (5166, 27516), (6879, 20664), (6888, 20637), (7749, 18344), (8856, 16051), (9172, 15498), (10332, 13758)]