148478928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 435388800

約数和(自身を除く): 286909872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 59, 74, 78, 104, 109, 111, 118, 148, 156, 177, 208, 218, 222, 236, 296, 312, 327, 354, 436, 444, 472, 481, 592, 624, 654, 708, 767, 872, 888, 944, 962, 1308, 1416, 1417, 1443, 1534, 1744, 1776, 1924, 2183, 2301, 2616, 2832, 2834, 2886, 3068, 3848, 4033, 4251, 4366, 4602, 5232, 5668, 5772, 6136, 6431, 6549, 7696, 8066, 8502, 8732, 9204, 11336, 11544, 12099, 12272, 12862, 13098, 16132, 17004, 17464, 18408, 19293, 22672, 23088, 24198, 25724, 26196, 28379, 32264, 34008, 34928, 36816, 38586, 48396, 51448, 52392, 52429, 56758, 64528, 68016, 77172, 83603, 85137, 96792, 102896, 104784, 104858, 113516, 154344, 157287, 167206, 170274, 193584, 209716, 227032, 237947, 250809, 308688, 314574, 334412, 340548, 419432, 454064, 475894, 501618, 629148, 668824, 681096, 713841, 838864, 951788, 1003236, 1258296, 1337648, 1362192, 1427682, 1903576, 2006472, 2516592, 2855364, 3093311, 3807152, 4012944, 5710728, 6186622, 9279933, 11421456, 12373244, 18559866, 24746488, 37119732, 49492976, 74239464, 148478928]

約数ペア:

[(1, 148478928), (2, 74239464), (3, 49492976), (4, 37119732), (6, 24746488), (8, 18559866), (12, 12373244), (13, 11421456), (16, 9279933), (24, 6186622), (26, 5710728), (37, 4012944), (39, 3807152), (48, 3093311), (52, 2855364), (59, 2516592), (74, 2006472), (78, 1903576), (104, 1427682), (109, 1362192), (111, 1337648), (118, 1258296), (148, 1003236), (156, 951788), (177, 838864), (208, 713841), (218, 681096), (222, 668824), (236, 629148), (296, 501618), (312, 475894), (327, 454064), (354, 419432), (436, 340548), (444, 334412), (472, 314574), (481, 308688), (592, 250809), (624, 237947), (654, 227032), (708, 209716), (767, 193584), (872, 170274), (888, 167206), (944, 157287), (962, 154344), (1308, 113516), (1416, 104858), (1417, 104784), (1443, 102896), (1534, 96792), (1744, 85137), (1776, 83603), (1924, 77172), (2183, 68016), (2301, 64528), (2616, 56758), (2832, 52429), (2834, 52392), (2886, 51448), (3068, 48396), (3848, 38586), (4033, 36816), (4251, 34928), (4366, 34008), (4602, 32264), (5232, 28379), (5668, 26196), (5772, 25724), (6136, 24198), (6431, 23088), (6549, 22672), (7696, 19293), (8066, 18408), (8502, 17464), (8732, 17004), (9204, 16132), (11336, 13098), (11544, 12862), (12099, 12272)]