145047264

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 431972352

約数和(自身を除く): 286925088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 47, 48, 51, 61, 62, 68, 93, 94, 96, 102, 122, 124, 136, 141, 183, 186, 188, 204, 244, 248, 272, 282, 366, 372, 376, 408, 488, 496, 527, 544, 564, 732, 744, 752, 799, 816, 976, 992, 1037, 1054, 1128, 1457, 1464, 1488, 1504, 1581, 1598, 1632, 1891, 1952, 2074, 2108, 2256, 2397, 2867, 2914, 2928, 2976, 3111, 3162, 3196, 3782, 4148, 4216, 4371, 4512, 4794, 5673, 5734, 5828, 5856, 6222, 6324, 6392, 7564, 8296, 8432, 8601, 8742, 9588, 11346, 11468, 11656, 12444, 12648, 12784, 15128, 16592, 16864, 17202, 17484, 19176, 22692, 22936, 23312, 24769, 24888, 25296, 25568, 30256, 32147, 33184, 34404, 34968, 38352, 45384, 45872, 46624, 48739, 49538, 49776, 50592, 60512, 64294, 68808, 69936, 74307, 76704, 88877, 90768, 91744, 96441, 97478, 99076, 99552, 128588, 137616, 139872, 146217, 148614, 177754, 181536, 192882, 194956, 198152, 257176, 266631, 275232, 292434, 297228, 355508, 385764, 389912, 396304, 514352, 533262, 584868, 594456, 711016, 771528, 779824, 792608, 1028704, 1066524, 1169736, 1188912, 1422032, 1510909, 1543056, 1559648, 2133048, 2339472, 2377824, 2844064, 3021818, 3086112, 4266096, 4532727, 4678944, 6043636, 8532192, 9065454, 12087272, 18130908, 24174544, 36261816, 48349088, 72523632, 145047264]

約数ペア:

[(1, 145047264), (2, 72523632), (3, 48349088), (4, 36261816), (6, 24174544), (8, 18130908), (12, 12087272), (16, 9065454), (17, 8532192), (24, 6043636), (31, 4678944), (32, 4532727), (34, 4266096), (47, 3086112), (48, 3021818), (51, 2844064), (61, 2377824), (62, 2339472), (68, 2133048), (93, 1559648), (94, 1543056), (96, 1510909), (102, 1422032), (122, 1188912), (124, 1169736), (136, 1066524), (141, 1028704), (183, 792608), (186, 779824), (188, 771528), (204, 711016), (244, 594456), (248, 584868), (272, 533262), (282, 514352), (366, 396304), (372, 389912), (376, 385764), (408, 355508), (488, 297228), (496, 292434), (527, 275232), (544, 266631), (564, 257176), (732, 198152), (744, 194956), (752, 192882), (799, 181536), (816, 177754), (976, 148614), (992, 146217), (1037, 139872), (1054, 137616), (1128, 128588), (1457, 99552), (1464, 99076), (1488, 97478), (1504, 96441), (1581, 91744), (1598, 90768), (1632, 88877), (1891, 76704), (1952, 74307), (2074, 69936), (2108, 68808), (2256, 64294), (2397, 60512), (2867, 50592), (2914, 49776), (2928, 49538), (2976, 48739), (3111, 46624), (3162, 45872), (3196, 45384), (3782, 38352), (4148, 34968), (4216, 34404), (4371, 33184), (4512, 32147), (4794, 30256), (5673, 25568), (5734, 25296), (5828, 24888), (5856, 24769), (6222, 23312), (6324, 22936), (6392, 22692), (7564, 19176), (8296, 17484), (8432, 17202), (8601, 16864), (8742, 16592), (9588, 15128), (11346, 12784), (11468, 12648), (11656, 12444)]