161116776

素因数分解:

$2^3\times 3^5\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1325

約数の個数: 96

約数和(自身を含む): 459644640

約数和(自身を除く): 298527864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 243, 268, 324, 402, 486, 536, 603, 648, 804, 972, 1206, 1237, 1608, 1809, 1944, 2412, 2474, 3618, 3711, 4824, 4948, 5427, 7236, 7422, 9896, 10854, 11133, 14472, 14844, 16281, 21708, 22266, 29688, 32562, 33399, 43416, 44532, 65124, 66798, 82879, 89064, 100197, 130248, 133596, 165758, 200394, 248637, 267192, 300591, 331516, 400788, 497274, 601182, 663032, 745911, 801576, 994548, 1202364, 1491822, 1989096, 2237733, 2404728, 2983644, 4475466, 5967288, 6713199, 8950932, 13426398, 17901864, 20139597, 26852796, 40279194, 53705592, 80558388, 161116776]

約数ペア:

[(1, 161116776), (2, 80558388), (3, 53705592), (4, 40279194), (6, 26852796), (8, 20139597), (9, 17901864), (12, 13426398), (18, 8950932), (24, 6713199), (27, 5967288), (36, 4475466), (54, 2983644), (67, 2404728), (72, 2237733), (81, 1989096), (108, 1491822), (134, 1202364), (162, 994548), (201, 801576), (216, 745911), (243, 663032), (268, 601182), (324, 497274), (402, 400788), (486, 331516), (536, 300591), (603, 267192), (648, 248637), (804, 200394), (972, 165758), (1206, 133596), (1237, 130248), (1608, 100197), (1809, 89064), (1944, 82879), (2412, 66798), (2474, 65124), (3618, 44532), (3711, 43416), (4824, 33399), (4948, 32562), (5427, 29688), (7236, 22266), (7422, 21708), (9896, 16281), (10854, 14844), (11133, 14472)]