180889464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:833

約数の個数: 128

約数和(自身を含む): 545587200

約数和(自身を除く): 364697736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 124, 141, 168, 186, 188, 217, 248, 282, 329, 372, 376, 434, 564, 651, 658, 739, 744, 868, 987, 1128, 1302, 1316, 1457, 1478, 1736, 1974, 2217, 2604, 2632, 2914, 2956, 3948, 4371, 4434, 5173, 5208, 5828, 5912, 7896, 8742, 8868, 10199, 10346, 11656, 15519, 17484, 17736, 20398, 20692, 22909, 30597, 31038, 34733, 34968, 40796, 41384, 45818, 61194, 62076, 68727, 69466, 81592, 91636, 104199, 122388, 124152, 137454, 138932, 160363, 183272, 208398, 243131, 244776, 274908, 277864, 320726, 416796, 481089, 486262, 549816, 641452, 729393, 833592, 962178, 972524, 1076723, 1282904, 1458786, 1924356, 1945048, 2153446, 2917572, 3230169, 3848712, 4306892, 5835144, 6460338, 7537061, 8613784, 12920676, 15074122, 22611183, 25841352, 30148244, 45222366, 60296488, 90444732, 180889464]

約数ペア:

[(1, 180889464), (2, 90444732), (3, 60296488), (4, 45222366), (6, 30148244), (7, 25841352), (8, 22611183), (12, 15074122), (14, 12920676), (21, 8613784), (24, 7537061), (28, 6460338), (31, 5835144), (42, 4306892), (47, 3848712), (56, 3230169), (62, 2917572), (84, 2153446), (93, 1945048), (94, 1924356), (124, 1458786), (141, 1282904), (168, 1076723), (186, 972524), (188, 962178), (217, 833592), (248, 729393), (282, 641452), (329, 549816), (372, 486262), (376, 481089), (434, 416796), (564, 320726), (651, 277864), (658, 274908), (739, 244776), (744, 243131), (868, 208398), (987, 183272), (1128, 160363), (1302, 138932), (1316, 137454), (1457, 124152), (1478, 122388), (1736, 104199), (1974, 91636), (2217, 81592), (2604, 69466), (2632, 68727), (2914, 62076), (2956, 61194), (3948, 45818), (4371, 41384), (4434, 40796), (5173, 34968), (5208, 34733), (5828, 31038), (5912, 30597), (7896, 22909), (8742, 20692), (8868, 20398), (10199, 17736), (10346, 17484), (11656, 15519)]