159545052

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 451301760

約数和(自身を除く): 291756708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 81, 106, 108, 114, 159, 162, 163, 171, 212, 228, 243, 318, 324, 326, 342, 477, 486, 489, 513, 636, 652, 684, 954, 972, 978, 1007, 1026, 1431, 1467, 1539, 1908, 1956, 2014, 2052, 2862, 2934, 3021, 3078, 3097, 4028, 4293, 4401, 4617, 5724, 5868, 6042, 6156, 6194, 8586, 8639, 8802, 9063, 9234, 9291, 12084, 12388, 12879, 13203, 17172, 17278, 17604, 18126, 18468, 18582, 25758, 25917, 26406, 27189, 27873, 34556, 36252, 37164, 39609, 51516, 51834, 52812, 54378, 55746, 77751, 79218, 81567, 83619, 103668, 108756, 111492, 155502, 158436, 163134, 164141, 167238, 233253, 244701, 250857, 311004, 326268, 328282, 334476, 466506, 489402, 492423, 501714, 656564, 699759, 752571, 933012, 978804, 984846, 1003428, 1399518, 1477269, 1505142, 1969692, 2099277, 2799036, 2954538, 3010284, 4198554, 4431807, 5909076, 8397108, 8863614, 13295421, 17727228, 26590842, 39886263, 53181684, 79772526, 159545052]

約数ペア:

[(1, 159545052), (2, 79772526), (3, 53181684), (4, 39886263), (6, 26590842), (9, 17727228), (12, 13295421), (18, 8863614), (19, 8397108), (27, 5909076), (36, 4431807), (38, 4198554), (53, 3010284), (54, 2954538), (57, 2799036), (76, 2099277), (81, 1969692), (106, 1505142), (108, 1477269), (114, 1399518), (159, 1003428), (162, 984846), (163, 978804), (171, 933012), (212, 752571), (228, 699759), (243, 656564), (318, 501714), (324, 492423), (326, 489402), (342, 466506), (477, 334476), (486, 328282), (489, 326268), (513, 311004), (636, 250857), (652, 244701), (684, 233253), (954, 167238), (972, 164141), (978, 163134), (1007, 158436), (1026, 155502), (1431, 111492), (1467, 108756), (1539, 103668), (1908, 83619), (1956, 81567), (2014, 79218), (2052, 77751), (2862, 55746), (2934, 54378), (3021, 52812), (3078, 51834), (3097, 51516), (4028, 39609), (4293, 37164), (4401, 36252), (4617, 34556), (5724, 27873), (5868, 27189), (6042, 26406), (6156, 25917), (6194, 25758), (8586, 18582), (8639, 18468), (8802, 18126), (9063, 17604), (9234, 17278), (9291, 17172), (12084, 13203), (12388, 12879)]