141556992

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 404712000

約数和(自身を除く): 263155008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 89, 96, 109, 114, 128, 152, 178, 192, 218, 228, 256, 267, 304, 327, 356, 384, 436, 456, 534, 608, 654, 712, 768, 872, 912, 1068, 1216, 1308, 1424, 1691, 1744, 1824, 2071, 2136, 2432, 2616, 2848, 3382, 3488, 3648, 4142, 4272, 4864, 5073, 5232, 5696, 6213, 6764, 6976, 7296, 8284, 8544, 9701, 10146, 10464, 11392, 12426, 13528, 13952, 14592, 16568, 17088, 19402, 20292, 20928, 22784, 24852, 27056, 27904, 29103, 33136, 34176, 38804, 40584, 41856, 49704, 54112, 58206, 66272, 68352, 77608, 81168, 83712, 99408, 108224, 116412, 132544, 155216, 162336, 184319, 198816, 216448, 232824, 265088, 310432, 324672, 368638, 397632, 432896, 465648, 530176, 552957, 620864, 649344, 737276, 795264, 931296, 1105914, 1241728, 1298688, 1474552, 1590528, 1862592, 2211828, 2483456, 2949104, 3725184, 4423656, 5898208, 7450368, 8847312, 11796416, 17694624, 23592832, 35389248, 47185664, 70778496, 141556992]

約数ペア:

[(1, 141556992), (2, 70778496), (3, 47185664), (4, 35389248), (6, 23592832), (8, 17694624), (12, 11796416), (16, 8847312), (19, 7450368), (24, 5898208), (32, 4423656), (38, 3725184), (48, 2949104), (57, 2483456), (64, 2211828), (76, 1862592), (89, 1590528), (96, 1474552), (109, 1298688), (114, 1241728), (128, 1105914), (152, 931296), (178, 795264), (192, 737276), (218, 649344), (228, 620864), (256, 552957), (267, 530176), (304, 465648), (327, 432896), (356, 397632), (384, 368638), (436, 324672), (456, 310432), (534, 265088), (608, 232824), (654, 216448), (712, 198816), (768, 184319), (872, 162336), (912, 155216), (1068, 132544), (1216, 116412), (1308, 108224), (1424, 99408), (1691, 83712), (1744, 81168), (1824, 77608), (2071, 68352), (2136, 66272), (2432, 58206), (2616, 54112), (2848, 49704), (3382, 41856), (3488, 40584), (3648, 38804), (4142, 34176), (4272, 33136), (4864, 29103), (5073, 27904), (5232, 27056), (5696, 24852), (6213, 22784), (6764, 20928), (6976, 20292), (7296, 19402), (8284, 17088), (8544, 16568), (9701, 14592), (10146, 13952), (10464, 13528), (11392, 12426)]