146621448

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 427680000

約数和(自身を除く): 281058552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 89, 108, 116, 174, 178, 216, 232, 261, 263, 267, 348, 356, 522, 526, 534, 696, 712, 783, 789, 801, 1044, 1052, 1068, 1566, 1578, 1602, 2088, 2104, 2136, 2367, 2403, 2581, 3132, 3156, 3204, 4734, 4806, 5162, 6264, 6312, 6408, 7101, 7627, 7743, 9468, 9612, 10324, 14202, 15254, 15486, 18936, 19224, 20648, 22881, 23229, 23407, 28404, 30508, 30972, 45762, 46458, 46814, 56808, 61016, 61944, 68643, 69687, 70221, 91524, 92916, 93628, 137286, 139374, 140442, 183048, 185832, 187256, 205929, 210663, 274572, 278748, 280884, 411858, 421326, 549144, 557496, 561768, 631989, 678803, 823716, 842652, 1263978, 1357606, 1647432, 1685304, 2036409, 2527956, 2715212, 4072818, 5055912, 5430424, 6109227, 8145636, 12218454, 16291272, 18327681, 24436908, 36655362, 48873816, 73310724, 146621448]

約数ペア:

[(1, 146621448), (2, 73310724), (3, 48873816), (4, 36655362), (6, 24436908), (8, 18327681), (9, 16291272), (12, 12218454), (18, 8145636), (24, 6109227), (27, 5430424), (29, 5055912), (36, 4072818), (54, 2715212), (58, 2527956), (72, 2036409), (87, 1685304), (89, 1647432), (108, 1357606), (116, 1263978), (174, 842652), (178, 823716), (216, 678803), (232, 631989), (261, 561768), (263, 557496), (267, 549144), (348, 421326), (356, 411858), (522, 280884), (526, 278748), (534, 274572), (696, 210663), (712, 205929), (783, 187256), (789, 185832), (801, 183048), (1044, 140442), (1052, 139374), (1068, 137286), (1566, 93628), (1578, 92916), (1602, 91524), (2088, 70221), (2104, 69687), (2136, 68643), (2367, 61944), (2403, 61016), (2581, 56808), (3132, 46814), (3156, 46458), (3204, 45762), (4734, 30972), (4806, 30508), (5162, 28404), (6264, 23407), (6312, 23229), (6408, 22881), (7101, 20648), (7627, 19224), (7743, 18936), (9468, 15486), (9612, 15254), (10324, 14202)]