145117248

素因数分解:

$2^6\times 3^1\times {\mathrm{271}}^1\times {\mathrm{2789}}^1$

素因数の和:3075

約数の個数: 56

約数和(自身を含む): 385511040

約数和(自身を除く): 240393792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 271, 542, 813, 1084, 1626, 2168, 2789, 3252, 4336, 5578, 6504, 8367, 8672, 11156, 13008, 16734, 17344, 22312, 26016, 33468, 44624, 52032, 66936, 89248, 133872, 178496, 267744, 535488, 755819, 1511638, 2267457, 3023276, 4534914, 6046552, 9069828, 12093104, 18139656, 24186208, 36279312, 48372416, 72558624, 145117248]

約数ペア:

[(1, 145117248), (2, 72558624), (3, 48372416), (4, 36279312), (6, 24186208), (8, 18139656), (12, 12093104), (16, 9069828), (24, 6046552), (32, 4534914), (48, 3023276), (64, 2267457), (96, 1511638), (192, 755819), (271, 535488), (542, 267744), (813, 178496), (1084, 133872), (1626, 89248), (2168, 66936), (2789, 52032), (3252, 44624), (4336, 33468), (5578, 26016), (6504, 22312), (8367, 17344), (8672, 16734), (11156, 13008)]