102846976

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 80

約数和(自身を含む): 216916920

約数和(自身を除く): 114069944

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 89, 122, 128, 148, 178, 244, 256, 296, 356, 488, 512, 592, 712, 976, 1184, 1424, 1952, 2257, 2368, 2848, 3293, 3904, 4514, 4736, 5429, 5696, 6586, 7808, 9028, 9472, 10858, 11392, 13172, 15616, 18056, 18944, 21716, 22784, 26344, 31232, 36112, 43432, 45568, 52688, 72224, 86864, 105376, 144448, 173728, 200873, 210752, 288896, 347456, 401746, 421504, 577792, 694912, 803492, 843008, 1155584, 1389824, 1606984, 1686016, 2779648, 3213968, 6427936, 12855872, 25711744, 51423488, 102846976]

約数ペア:

[(1, 102846976), (2, 51423488), (4, 25711744), (8, 12855872), (16, 6427936), (32, 3213968), (37, 2779648), (61, 1686016), (64, 1606984), (74, 1389824), (89, 1155584), (122, 843008), (128, 803492), (148, 694912), (178, 577792), (244, 421504), (256, 401746), (296, 347456), (356, 288896), (488, 210752), (512, 200873), (592, 173728), (712, 144448), (976, 105376), (1184, 86864), (1424, 72224), (1952, 52688), (2257, 45568), (2368, 43432), (2848, 36112), (3293, 31232), (3904, 26344), (4514, 22784), (4736, 21716), (5429, 18944), (5696, 18056), (6586, 15616), (7808, 13172), (9028, 11392), (9472, 10858)]