145996704

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 478820160

約数和(自身を除く): 332823456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 521, 556, 672, 834, 973, 1008, 1042, 1112, 1251, 1563, 1668, 1946, 2016, 2084, 2224, 2502, 2919, 3126, 3336, 3647, 3892, 4168, 4448, 4689, 5004, 5838, 6252, 6672, 7294, 7784, 8336, 8757, 9378, 10008, 10941, 11676, 12504, 13344, 14588, 15568, 16672, 17514, 18756, 20016, 21882, 23352, 25008, 29176, 31136, 32823, 35028, 37512, 40032, 43764, 46704, 50016, 58352, 65646, 70056, 72419, 75024, 87528, 93408, 116704, 131292, 140112, 144838, 150048, 175056, 217257, 262584, 280224, 289676, 350112, 434514, 506933, 525168, 579352, 651771, 869028, 1013866, 1050336, 1158704, 1303542, 1520799, 1738056, 2027732, 2317408, 2607084, 3041598, 3476112, 4055464, 4562397, 5214168, 6083196, 6952224, 8110928, 9124794, 10428336, 12166392, 16221856, 18249588, 20856672, 24332784, 36499176, 48665568, 72998352, 145996704]

約数ペア:

[(1, 145996704), (2, 72998352), (3, 48665568), (4, 36499176), (6, 24332784), (7, 20856672), (8, 18249588), (9, 16221856), (12, 12166392), (14, 10428336), (16, 9124794), (18, 8110928), (21, 6952224), (24, 6083196), (28, 5214168), (32, 4562397), (36, 4055464), (42, 3476112), (48, 3041598), (56, 2607084), (63, 2317408), (72, 2027732), (84, 1738056), (96, 1520799), (112, 1303542), (126, 1158704), (139, 1050336), (144, 1013866), (168, 869028), (224, 651771), (252, 579352), (278, 525168), (288, 506933), (336, 434514), (417, 350112), (504, 289676), (521, 280224), (556, 262584), (672, 217257), (834, 175056), (973, 150048), (1008, 144838), (1042, 140112), (1112, 131292), (1251, 116704), (1563, 93408), (1668, 87528), (1946, 75024), (2016, 72419), (2084, 70056), (2224, 65646), (2502, 58352), (2919, 50016), (3126, 46704), (3336, 43764), (3647, 40032), (3892, 37512), (4168, 35028), (4448, 32823), (4689, 31136), (5004, 29176), (5838, 25008), (6252, 23352), (6672, 21882), (7294, 20016), (7784, 18756), (8336, 17514), (8757, 16672), (9378, 15568), (10008, 14588), (10941, 13344), (11676, 12504)]