43198428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 132814080

約数和(自身を除く): 89615652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 169, 179, 182, 204, 221, 238, 273, 338, 357, 358, 364, 442, 476, 507, 537, 546, 663, 676, 714, 716, 884, 1014, 1074, 1092, 1183, 1253, 1326, 1428, 1547, 2028, 2148, 2327, 2366, 2506, 2652, 2873, 3043, 3094, 3549, 3759, 4641, 4654, 4732, 5012, 5746, 6086, 6188, 6981, 7098, 7518, 8619, 9129, 9282, 9308, 11492, 12172, 13962, 14196, 15036, 16289, 17238, 18258, 18564, 20111, 21301, 27924, 30251, 32578, 34476, 36516, 39559, 40222, 42602, 48867, 60333, 60502, 63903, 65156, 79118, 80444, 85204, 90753, 97734, 118677, 120666, 121004, 127806, 158236, 181506, 195468, 211757, 237354, 241332, 255612, 276913, 363012, 423514, 474708, 514267, 553826, 635271, 830739, 847028, 1028534, 1107652, 1270542, 1542801, 1661478, 2057068, 2541084, 3085602, 3322956, 3599869, 6171204, 7199738, 10799607, 14399476, 21599214, 43198428]

約数ペア:

[(1, 43198428), (2, 21599214), (3, 14399476), (4, 10799607), (6, 7199738), (7, 6171204), (12, 3599869), (13, 3322956), (14, 3085602), (17, 2541084), (21, 2057068), (26, 1661478), (28, 1542801), (34, 1270542), (39, 1107652), (42, 1028534), (51, 847028), (52, 830739), (68, 635271), (78, 553826), (84, 514267), (91, 474708), (102, 423514), (119, 363012), (156, 276913), (169, 255612), (179, 241332), (182, 237354), (204, 211757), (221, 195468), (238, 181506), (273, 158236), (338, 127806), (357, 121004), (358, 120666), (364, 118677), (442, 97734), (476, 90753), (507, 85204), (537, 80444), (546, 79118), (663, 65156), (676, 63903), (714, 60502), (716, 60333), (884, 48867), (1014, 42602), (1074, 40222), (1092, 39559), (1183, 36516), (1253, 34476), (1326, 32578), (1428, 30251), (1547, 27924), (2028, 21301), (2148, 20111), (2327, 18564), (2366, 18258), (2506, 17238), (2652, 16289), (2873, 15036), (3043, 14196), (3094, 13962), (3549, 12172), (3759, 11492), (4641, 9308), (4654, 9282), (4732, 9129), (5012, 8619), (5746, 7518), (6086, 7098), (6188, 6981)]