187855071848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{1013}}^1$

素因数の和:1479

約数の個数: 128

約数和(自身を含む): 387639626400

約数和(自身を除く): 199784554552

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 137, 148, 269, 274, 296, 538, 548, 629, 1013, 1076, 1096, 1258, 2026, 2152, 2329, 2516, 4052, 4573, 4658, 5032, 5069, 8104, 9146, 9316, 9953, 10138, 17221, 18292, 18632, 19906, 20276, 34442, 36584, 36853, 37481, 39812, 40552, 68884, 73706, 74962, 79624, 86173, 137768, 138781, 147412, 149924, 169201, 172346, 272497, 277562, 294824, 299848, 338402, 344692, 544994, 555124, 626501, 637177, 676804, 689384, 1089988, 1110248, 1253002, 1274354, 1353608, 1363561, 2179976, 2359277, 2506004, 2548708, 2727122, 4632449, 4718554, 5012008, 5097416, 5134897, 5454244, 9264898, 9437108, 10082389, 10269794, 10908488, 18529796, 18874216, 20164778, 20539588, 23180537, 37059592, 37332089, 40329556, 41079176, 46361074, 74664178, 80659112, 87293249, 92722148, 149328356, 171400613, 174586498, 185444296, 298656712, 342801226, 349172996, 634645513, 685602452, 698345992, 1269291026, 1371204904, 1381287293, 2538582052, 2762574586, 5077164104, 5525149172, 11050298344, 23481883981, 46963767962, 93927535924, 187855071848]

約数ペア:

[(1, 187855071848), (2, 93927535924), (4, 46963767962), (8, 23481883981), (17, 11050298344), (34, 5525149172), (37, 5077164104), (68, 2762574586), (74, 2538582052), (136, 1381287293), (137, 1371204904), (148, 1269291026), (269, 698345992), (274, 685602452), (296, 634645513), (538, 349172996), (548, 342801226), (629, 298656712), (1013, 185444296), (1076, 174586498), (1096, 171400613), (1258, 149328356), (2026, 92722148), (2152, 87293249), (2329, 80659112), (2516, 74664178), (4052, 46361074), (4573, 41079176), (4658, 40329556), (5032, 37332089), (5069, 37059592), (8104, 23180537), (9146, 20539588), (9316, 20164778), (9953, 18874216), (10138, 18529796), (17221, 10908488), (18292, 10269794), (18632, 10082389), (19906, 9437108), (20276, 9264898), (34442, 5454244), (36584, 5134897), (36853, 5097416), (37481, 5012008), (39812, 4718554), (40552, 4632449), (68884, 2727122), (73706, 2548708), (74962, 2506004), (79624, 2359277), (86173, 2179976), (137768, 1363561), (138781, 1353608), (147412, 1274354), (149924, 1253002), (169201, 1110248), (172346, 1089988), (272497, 689384), (277562, 676804), (294824, 637177), (299848, 626501), (338402, 555124), (344692, 544994)]