143769888

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 424569600

約数和(自身を除く): 280799712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 79, 89, 96, 142, 144, 158, 178, 213, 237, 267, 284, 288, 316, 356, 426, 474, 534, 568, 632, 639, 711, 712, 801, 852, 948, 1068, 1136, 1264, 1278, 1422, 1424, 1602, 1704, 1896, 2136, 2272, 2528, 2556, 2844, 2848, 3204, 3408, 3792, 4272, 5112, 5609, 5688, 6319, 6408, 6816, 7031, 7584, 8544, 10224, 11218, 11376, 12638, 12816, 14062, 16827, 18957, 20448, 21093, 22436, 22752, 25276, 25632, 28124, 33654, 37914, 42186, 44872, 50481, 50552, 56248, 56871, 63279, 67308, 75828, 84372, 89744, 100962, 101104, 112496, 113742, 126558, 134616, 151656, 168744, 179488, 201924, 202208, 224992, 227484, 253116, 269232, 303312, 337488, 403848, 454968, 499201, 506232, 538464, 606624, 674976, 807696, 909936, 998402, 1012464, 1497603, 1615392, 1819872, 1996804, 2024928, 2995206, 3993608, 4492809, 5990412, 7987216, 8985618, 11980824, 15974432, 17971236, 23961648, 35942472, 47923296, 71884944, 143769888]

約数ペア:

[(1, 143769888), (2, 71884944), (3, 47923296), (4, 35942472), (6, 23961648), (8, 17971236), (9, 15974432), (12, 11980824), (16, 8985618), (18, 7987216), (24, 5990412), (32, 4492809), (36, 3993608), (48, 2995206), (71, 2024928), (72, 1996804), (79, 1819872), (89, 1615392), (96, 1497603), (142, 1012464), (144, 998402), (158, 909936), (178, 807696), (213, 674976), (237, 606624), (267, 538464), (284, 506232), (288, 499201), (316, 454968), (356, 403848), (426, 337488), (474, 303312), (534, 269232), (568, 253116), (632, 227484), (639, 224992), (711, 202208), (712, 201924), (801, 179488), (852, 168744), (948, 151656), (1068, 134616), (1136, 126558), (1264, 113742), (1278, 112496), (1422, 101104), (1424, 100962), (1602, 89744), (1704, 84372), (1896, 75828), (2136, 67308), (2272, 63279), (2528, 56871), (2556, 56248), (2844, 50552), (2848, 50481), (3204, 44872), (3408, 42186), (3792, 37914), (4272, 33654), (5112, 28124), (5609, 25632), (5688, 25276), (6319, 22752), (6408, 22436), (6816, 21093), (7031, 20448), (7584, 18957), (8544, 16827), (10224, 14062), (11218, 12816), (11376, 12638)]