138823704

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 408557760

約数和(自身を除く): 269734056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 37, 41, 62, 72, 74, 82, 93, 111, 123, 124, 148, 164, 186, 222, 246, 248, 279, 296, 328, 333, 369, 372, 444, 492, 558, 666, 738, 744, 888, 984, 1116, 1147, 1271, 1332, 1476, 1517, 1681, 2232, 2294, 2542, 2664, 2952, 3034, 3362, 3441, 3813, 4551, 4588, 5043, 5084, 6068, 6724, 6882, 7626, 9102, 9176, 10086, 10168, 10323, 11439, 12136, 13448, 13653, 13764, 15129, 15252, 18204, 20172, 20646, 22878, 27306, 27528, 30258, 30504, 36408, 40344, 41292, 45756, 47027, 52111, 54612, 60516, 62197, 82584, 91512, 94054, 104222, 109224, 121032, 124394, 141081, 156333, 186591, 188108, 208444, 248788, 282162, 312666, 373182, 376216, 416888, 423243, 468999, 497576, 559773, 564324, 625332, 746364, 846486, 937998, 1119546, 1128648, 1250664, 1492728, 1692972, 1875996, 1928107, 2239092, 3385944, 3751992, 3856214, 4478184, 5784321, 7712428, 11568642, 15424856, 17352963, 23137284, 34705926, 46274568, 69411852, 138823704]

約数ペア:

[(1, 138823704), (2, 69411852), (3, 46274568), (4, 34705926), (6, 23137284), (8, 17352963), (9, 15424856), (12, 11568642), (18, 7712428), (24, 5784321), (31, 4478184), (36, 3856214), (37, 3751992), (41, 3385944), (62, 2239092), (72, 1928107), (74, 1875996), (82, 1692972), (93, 1492728), (111, 1250664), (123, 1128648), (124, 1119546), (148, 937998), (164, 846486), (186, 746364), (222, 625332), (246, 564324), (248, 559773), (279, 497576), (296, 468999), (328, 423243), (333, 416888), (369, 376216), (372, 373182), (444, 312666), (492, 282162), (558, 248788), (666, 208444), (738, 188108), (744, 186591), (888, 156333), (984, 141081), (1116, 124394), (1147, 121032), (1271, 109224), (1332, 104222), (1476, 94054), (1517, 91512), (1681, 82584), (2232, 62197), (2294, 60516), (2542, 54612), (2664, 52111), (2952, 47027), (3034, 45756), (3362, 41292), (3441, 40344), (3813, 36408), (4551, 30504), (4588, 30258), (5043, 27528), (5084, 27306), (6068, 22878), (6724, 20646), (6882, 20172), (7626, 18204), (9102, 15252), (9176, 15129), (10086, 13764), (10168, 13653), (10323, 13448), (11439, 12136)]