123021504

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 140

約数和(自身を含む): 384175000

約数和(自身を除く): 261153496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1249, 1296, 1368, 1539, 1728, 1824, 2052, 2498, 2592, 2736, 3078, 3648, 3747, 4104, 4996, 5184, 5472, 6156, 7494, 8208, 9992, 10944, 11241, 12312, 14988, 16416, 19984, 22482, 23731, 24624, 29976, 32832, 33723, 39968, 44964, 47462, 49248, 59952, 67446, 71193, 79936, 89928, 94924, 98496, 101169, 119904, 134892, 142386, 179856, 189848, 202338, 213579, 239808, 269784, 284772, 359712, 379696, 404676, 427158, 539568, 569544, 640737, 719424, 759392, 809352, 854316, 1079136, 1139088, 1281474, 1518784, 1618704, 1708632, 1922211, 2158272, 2278176, 2562948, 3237408, 3417264, 3844422, 4556352, 5125896, 6474816, 6834528, 7688844, 10251792, 13669056, 15377688, 20503584, 30755376, 41007168, 61510752, 123021504]

約数ペア:

[(1, 123021504), (2, 61510752), (3, 41007168), (4, 30755376), (6, 20503584), (8, 15377688), (9, 13669056), (12, 10251792), (16, 7688844), (18, 6834528), (19, 6474816), (24, 5125896), (27, 4556352), (32, 3844422), (36, 3417264), (38, 3237408), (48, 2562948), (54, 2278176), (57, 2158272), (64, 1922211), (72, 1708632), (76, 1618704), (81, 1518784), (96, 1281474), (108, 1139088), (114, 1079136), (144, 854316), (152, 809352), (162, 759392), (171, 719424), (192, 640737), (216, 569544), (228, 539568), (288, 427158), (304, 404676), (324, 379696), (342, 359712), (432, 284772), (456, 269784), (513, 239808), (576, 213579), (608, 202338), (648, 189848), (684, 179856), (864, 142386), (912, 134892), (1026, 119904), (1216, 101169), (1249, 98496), (1296, 94924), (1368, 89928), (1539, 79936), (1728, 71193), (1824, 67446), (2052, 59952), (2498, 49248), (2592, 47462), (2736, 44964), (3078, 39968), (3648, 33723), (3747, 32832), (4104, 29976), (4996, 24624), (5184, 23731), (5472, 22482), (6156, 19984), (7494, 16416), (8208, 14988), (9992, 12312), (10944, 11241)]