307252116

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 861020160

約数和(自身を除く): 553768044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 127, 131, 162, 171, 228, 243, 254, 262, 324, 342, 381, 393, 486, 508, 513, 524, 684, 762, 786, 972, 1026, 1143, 1179, 1524, 1539, 1572, 2052, 2286, 2358, 2413, 2489, 3078, 3429, 3537, 4572, 4617, 4716, 4826, 4978, 6156, 6858, 7074, 7239, 7467, 9234, 9652, 9956, 10287, 10611, 13716, 14148, 14478, 14934, 16637, 18468, 20574, 21222, 21717, 22401, 28956, 29868, 30861, 31833, 33274, 41148, 42444, 43434, 44802, 49911, 61722, 63666, 65151, 66548, 67203, 86868, 89604, 99822, 123444, 127332, 130302, 134406, 149733, 195453, 199644, 201609, 260604, 268812, 299466, 316103, 390906, 403218, 449199, 586359, 598932, 604827, 632206, 781812, 806436, 898398, 948309, 1172718, 1209654, 1264412, 1347597, 1796796, 1896618, 2345436, 2419308, 2695194, 2844927, 3793236, 4042791, 5390388, 5689854, 8085582, 8534781, 11379708, 16171164, 17069562, 25604343, 34139124, 51208686, 76813029, 102417372, 153626058, 307252116]

約数ペア:

[(1, 307252116), (2, 153626058), (3, 102417372), (4, 76813029), (6, 51208686), (9, 34139124), (12, 25604343), (18, 17069562), (19, 16171164), (27, 11379708), (36, 8534781), (38, 8085582), (54, 5689854), (57, 5390388), (76, 4042791), (81, 3793236), (108, 2844927), (114, 2695194), (127, 2419308), (131, 2345436), (162, 1896618), (171, 1796796), (228, 1347597), (243, 1264412), (254, 1209654), (262, 1172718), (324, 948309), (342, 898398), (381, 806436), (393, 781812), (486, 632206), (508, 604827), (513, 598932), (524, 586359), (684, 449199), (762, 403218), (786, 390906), (972, 316103), (1026, 299466), (1143, 268812), (1179, 260604), (1524, 201609), (1539, 199644), (1572, 195453), (2052, 149733), (2286, 134406), (2358, 130302), (2413, 127332), (2489, 123444), (3078, 99822), (3429, 89604), (3537, 86868), (4572, 67203), (4617, 66548), (4716, 65151), (4826, 63666), (4978, 61722), (6156, 49911), (6858, 44802), (7074, 43434), (7239, 42444), (7467, 41148), (9234, 33274), (9652, 31833), (9956, 30861), (10287, 29868), (10611, 28956), (13716, 22401), (14148, 21717), (14478, 21222), (14934, 20574), (16637, 18468)]