141519968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 310262400

約数和(自身を除く): 168742432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 79, 89, 136, 148, 158, 178, 272, 296, 316, 356, 544, 592, 629, 632, 712, 1184, 1258, 1264, 1343, 1424, 1513, 2516, 2528, 2686, 2848, 2923, 3026, 3293, 5032, 5372, 5846, 6052, 6586, 7031, 10064, 10744, 11692, 12104, 13172, 14062, 20128, 21488, 23384, 24208, 26344, 28124, 42976, 46768, 48416, 49691, 52688, 55981, 56248, 93536, 99382, 105376, 111962, 112496, 119527, 198764, 223924, 224992, 239054, 260147, 397528, 447848, 478108, 520294, 795056, 895696, 956216, 1040588, 1590112, 1791392, 1912432, 2081176, 3824864, 4162352, 4422499, 8324704, 8844998, 17689996, 35379992, 70759984, 141519968]

約数ペア:

[(1, 141519968), (2, 70759984), (4, 35379992), (8, 17689996), (16, 8844998), (17, 8324704), (32, 4422499), (34, 4162352), (37, 3824864), (68, 2081176), (74, 1912432), (79, 1791392), (89, 1590112), (136, 1040588), (148, 956216), (158, 895696), (178, 795056), (272, 520294), (296, 478108), (316, 447848), (356, 397528), (544, 260147), (592, 239054), (629, 224992), (632, 223924), (712, 198764), (1184, 119527), (1258, 112496), (1264, 111962), (1343, 105376), (1424, 99382), (1513, 93536), (2516, 56248), (2528, 55981), (2686, 52688), (2848, 49691), (2923, 48416), (3026, 46768), (3293, 42976), (5032, 28124), (5372, 26344), (5846, 24208), (6052, 23384), (6586, 21488), (7031, 20128), (10064, 14062), (10744, 13172), (11692, 12104)]