104142272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 243230400

約数和(自身を除く): 139088128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 37, 52, 64, 68, 74, 104, 136, 148, 199, 208, 221, 272, 296, 398, 416, 442, 481, 544, 592, 629, 796, 832, 884, 962, 1088, 1184, 1258, 1592, 1768, 1924, 2368, 2516, 2587, 3184, 3383, 3536, 3848, 5032, 5174, 6368, 6766, 7072, 7363, 7696, 8177, 10064, 10348, 12736, 13532, 14144, 14726, 15392, 16354, 20128, 20696, 27064, 29452, 30784, 32708, 40256, 41392, 43979, 54128, 58904, 65416, 82784, 87958, 95719, 108256, 117808, 125171, 130832, 165568, 175916, 191438, 216512, 235616, 250342, 261664, 351832, 382876, 471232, 500684, 523328, 703664, 765752, 1001368, 1407328, 1531504, 1627223, 2002736, 2814656, 3063008, 3254446, 4005472, 6126016, 6508892, 8010944, 13017784, 26035568, 52071136, 104142272]

約数ペア:

[(1, 104142272), (2, 52071136), (4, 26035568), (8, 13017784), (13, 8010944), (16, 6508892), (17, 6126016), (26, 4005472), (32, 3254446), (34, 3063008), (37, 2814656), (52, 2002736), (64, 1627223), (68, 1531504), (74, 1407328), (104, 1001368), (136, 765752), (148, 703664), (199, 523328), (208, 500684), (221, 471232), (272, 382876), (296, 351832), (398, 261664), (416, 250342), (442, 235616), (481, 216512), (544, 191438), (592, 175916), (629, 165568), (796, 130832), (832, 125171), (884, 117808), (962, 108256), (1088, 95719), (1184, 87958), (1258, 82784), (1592, 65416), (1768, 58904), (1924, 54128), (2368, 43979), (2516, 41392), (2587, 40256), (3184, 32708), (3383, 30784), (3536, 29452), (3848, 27064), (5032, 20696), (5174, 20128), (6368, 16354), (6766, 15392), (7072, 14726), (7363, 14144), (7696, 13532), (8177, 12736), (10064, 10348)]