145344888

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 438681600

約数和(自身を除く): 293336712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 191, 216, 234, 271, 312, 351, 382, 468, 542, 573, 702, 764, 813, 936, 1084, 1146, 1404, 1528, 1626, 1719, 2168, 2292, 2439, 2483, 2808, 3252, 3438, 3523, 4584, 4878, 4966, 5157, 6504, 6876, 7046, 7317, 7449, 9756, 9932, 10314, 10569, 13752, 14092, 14634, 14898, 19512, 19864, 20628, 21138, 22347, 28184, 29268, 29796, 31707, 41256, 42276, 44694, 51761, 58536, 59592, 63414, 67041, 84552, 89388, 95121, 103522, 126828, 134082, 155283, 178776, 190242, 207044, 253656, 268164, 310566, 380484, 414088, 465849, 536328, 621132, 672893, 760968, 931698, 1242264, 1345786, 1397547, 1863396, 2018679, 2691572, 2795094, 3726792, 4037358, 5383144, 5590188, 6056037, 8074716, 11180376, 12112074, 16149432, 18168111, 24224148, 36336222, 48448296, 72672444, 145344888]

約数ペア:

[(1, 145344888), (2, 72672444), (3, 48448296), (4, 36336222), (6, 24224148), (8, 18168111), (9, 16149432), (12, 12112074), (13, 11180376), (18, 8074716), (24, 6056037), (26, 5590188), (27, 5383144), (36, 4037358), (39, 3726792), (52, 2795094), (54, 2691572), (72, 2018679), (78, 1863396), (104, 1397547), (108, 1345786), (117, 1242264), (156, 931698), (191, 760968), (216, 672893), (234, 621132), (271, 536328), (312, 465849), (351, 414088), (382, 380484), (468, 310566), (542, 268164), (573, 253656), (702, 207044), (764, 190242), (813, 178776), (936, 155283), (1084, 134082), (1146, 126828), (1404, 103522), (1528, 95121), (1626, 89388), (1719, 84552), (2168, 67041), (2292, 63414), (2439, 59592), (2483, 58536), (2808, 51761), (3252, 44694), (3438, 42276), (3523, 41256), (4584, 31707), (4878, 29796), (4966, 29268), (5157, 28184), (6504, 22347), (6876, 21138), (7046, 20628), (7317, 19864), (7449, 19512), (9756, 14898), (9932, 14634), (10314, 14092), (10569, 13752)]