147396984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:853

約数の個数: 128

約数和(自身を含む): 451161600

約数和(自身を除く): 303764616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 84, 114, 122, 133, 152, 168, 183, 228, 244, 266, 366, 399, 427, 456, 488, 532, 732, 757, 798, 854, 1064, 1159, 1281, 1464, 1514, 1596, 1708, 2271, 2318, 2562, 3028, 3192, 3416, 3477, 4542, 4636, 5124, 5299, 6056, 6954, 8113, 9084, 9272, 10248, 10598, 13908, 14383, 15897, 16226, 18168, 21196, 24339, 27816, 28766, 31794, 32452, 42392, 43149, 46177, 48678, 57532, 63588, 64904, 86298, 92354, 97356, 100681, 115064, 127176, 138531, 172596, 184708, 194712, 201362, 277062, 302043, 323239, 345192, 369416, 402724, 554124, 604086, 646478, 805448, 877363, 969717, 1108248, 1208172, 1292956, 1754726, 1939434, 2416344, 2585912, 2632089, 3509452, 3878868, 5264178, 6141541, 7018904, 7757736, 10528356, 12283082, 18424623, 21056712, 24566164, 36849246, 49132328, 73698492, 147396984]

約数ペア:

[(1, 147396984), (2, 73698492), (3, 49132328), (4, 36849246), (6, 24566164), (7, 21056712), (8, 18424623), (12, 12283082), (14, 10528356), (19, 7757736), (21, 7018904), (24, 6141541), (28, 5264178), (38, 3878868), (42, 3509452), (56, 2632089), (57, 2585912), (61, 2416344), (76, 1939434), (84, 1754726), (114, 1292956), (122, 1208172), (133, 1108248), (152, 969717), (168, 877363), (183, 805448), (228, 646478), (244, 604086), (266, 554124), (366, 402724), (399, 369416), (427, 345192), (456, 323239), (488, 302043), (532, 277062), (732, 201362), (757, 194712), (798, 184708), (854, 172596), (1064, 138531), (1159, 127176), (1281, 115064), (1464, 100681), (1514, 97356), (1596, 92354), (1708, 86298), (2271, 64904), (2318, 63588), (2562, 57532), (3028, 48678), (3192, 46177), (3416, 43149), (3477, 42392), (4542, 32452), (4636, 31794), (5124, 28766), (5299, 27816), (6056, 24339), (6954, 21196), (8113, 18168), (9084, 16226), (9272, 15897), (10248, 14383), (10598, 13908)]