152555712

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 168

約数和(自身を含む): 445934592

約数和(自身を除く): 293378880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 71, 76, 93, 96, 114, 124, 142, 152, 186, 192, 213, 228, 248, 284, 304, 361, 372, 426, 456, 496, 568, 589, 608, 722, 744, 852, 912, 992, 1083, 1136, 1178, 1216, 1349, 1444, 1488, 1704, 1767, 1824, 1984, 2166, 2201, 2272, 2356, 2698, 2888, 2976, 3408, 3534, 3648, 4047, 4332, 4402, 4544, 4712, 5396, 5776, 5952, 6603, 6816, 7068, 8094, 8664, 8804, 9424, 10792, 11191, 11552, 13206, 13632, 14136, 16188, 17328, 17608, 18848, 21584, 22382, 23104, 25631, 26412, 28272, 32376, 33573, 34656, 35216, 37696, 41819, 43168, 44764, 51262, 52824, 56544, 64752, 67146, 69312, 70432, 76893, 83638, 86336, 89528, 102524, 105648, 113088, 125457, 129504, 134292, 140864, 153786, 167276, 179056, 205048, 211296, 250914, 259008, 268584, 307572, 334552, 358112, 410096, 422592, 501828, 537168, 615144, 669104, 716224, 794561, 820192, 1003656, 1074336, 1230288, 1338208, 1589122, 1640384, 2007312, 2148672, 2383683, 2460576, 2676416, 3178244, 4014624, 4767366, 4921152, 6356488, 8029248, 9534732, 12712976, 19069464, 25425952, 38138928, 50851904, 76277856, 152555712]

約数ペア:

[(1, 152555712), (2, 76277856), (3, 50851904), (4, 38138928), (6, 25425952), (8, 19069464), (12, 12712976), (16, 9534732), (19, 8029248), (24, 6356488), (31, 4921152), (32, 4767366), (38, 4014624), (48, 3178244), (57, 2676416), (62, 2460576), (64, 2383683), (71, 2148672), (76, 2007312), (93, 1640384), (96, 1589122), (114, 1338208), (124, 1230288), (142, 1074336), (152, 1003656), (186, 820192), (192, 794561), (213, 716224), (228, 669104), (248, 615144), (284, 537168), (304, 501828), (361, 422592), (372, 410096), (426, 358112), (456, 334552), (496, 307572), (568, 268584), (589, 259008), (608, 250914), (722, 211296), (744, 205048), (852, 179056), (912, 167276), (992, 153786), (1083, 140864), (1136, 134292), (1178, 129504), (1216, 125457), (1349, 113088), (1444, 105648), (1488, 102524), (1704, 89528), (1767, 86336), (1824, 83638), (1984, 76893), (2166, 70432), (2201, 69312), (2272, 67146), (2356, 64752), (2698, 56544), (2888, 52824), (2976, 51262), (3408, 44764), (3534, 43168), (3648, 41819), (4047, 37696), (4332, 35216), (4402, 34656), (4544, 33573), (4712, 32376), (5396, 28272), (5776, 26412), (5952, 25631), (6603, 23104), (6816, 22382), (7068, 21584), (8094, 18848), (8664, 17608), (8804, 17328), (9424, 16188), (10792, 14136), (11191, 13632), (11552, 13206)]