123992016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 358691328

約数和(自身を除く): 234699312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 53, 61, 68, 94, 102, 106, 122, 136, 141, 159, 183, 188, 204, 212, 244, 272, 282, 318, 366, 376, 408, 424, 488, 564, 636, 732, 752, 799, 816, 848, 901, 976, 1037, 1128, 1272, 1464, 1598, 1802, 2074, 2256, 2397, 2491, 2544, 2703, 2867, 2928, 3111, 3196, 3233, 3604, 4148, 4794, 4982, 5406, 5734, 6222, 6392, 6466, 7208, 7473, 8296, 8601, 9588, 9699, 9964, 10812, 11468, 12444, 12784, 12932, 14416, 14946, 16592, 17202, 19176, 19398, 19928, 21624, 22936, 24888, 25864, 29892, 34404, 38352, 38796, 39856, 42347, 43248, 45872, 48739, 49776, 51728, 54961, 59784, 68808, 77592, 84694, 97478, 109922, 119568, 127041, 137616, 146217, 151951, 155184, 164883, 169388, 194956, 219844, 254082, 292434, 303902, 329766, 338776, 389912, 439688, 455853, 508164, 584868, 607804, 659532, 677552, 779824, 879376, 911706, 1016328, 1169736, 1215608, 1319064, 1823412, 2032656, 2339472, 2431216, 2583167, 2638128, 3646824, 5166334, 7293648, 7749501, 10332668, 15499002, 20665336, 30998004, 41330672, 61996008, 123992016]

約数ペア:

[(1, 123992016), (2, 61996008), (3, 41330672), (4, 30998004), (6, 20665336), (8, 15499002), (12, 10332668), (16, 7749501), (17, 7293648), (24, 5166334), (34, 3646824), (47, 2638128), (48, 2583167), (51, 2431216), (53, 2339472), (61, 2032656), (68, 1823412), (94, 1319064), (102, 1215608), (106, 1169736), (122, 1016328), (136, 911706), (141, 879376), (159, 779824), (183, 677552), (188, 659532), (204, 607804), (212, 584868), (244, 508164), (272, 455853), (282, 439688), (318, 389912), (366, 338776), (376, 329766), (408, 303902), (424, 292434), (488, 254082), (564, 219844), (636, 194956), (732, 169388), (752, 164883), (799, 155184), (816, 151951), (848, 146217), (901, 137616), (976, 127041), (1037, 119568), (1128, 109922), (1272, 97478), (1464, 84694), (1598, 77592), (1802, 68808), (2074, 59784), (2256, 54961), (2397, 51728), (2491, 49776), (2544, 48739), (2703, 45872), (2867, 43248), (2928, 42347), (3111, 39856), (3196, 38796), (3233, 38352), (3604, 34404), (4148, 29892), (4794, 25864), (4982, 24888), (5406, 22936), (5734, 21624), (6222, 19928), (6392, 19398), (6466, 19176), (7208, 17202), (7473, 16592), (8296, 14946), (8601, 14416), (9588, 12932), (9699, 12784), (9964, 12444), (10812, 11468)]