146000256

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20011}}^1$

素因数の和:20047

約数の個数: 64

約数和(自身を含む): 408244800

約数和(自身を除く): 262244544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 20011, 40022, 60033, 80044, 120066, 160088, 240132, 320176, 380209, 480264, 640352, 760418, 960528, 1140627, 1280704, 1520836, 1921056, 2281254, 2561408, 3041672, 3842112, 4562508, 6083344, 7684224, 9125016, 12166688, 18250032, 24333376, 36500064, 48666752, 73000128, 146000256]

約数ペア:

[(1, 146000256), (2, 73000128), (3, 48666752), (4, 36500064), (6, 24333376), (8, 18250032), (12, 12166688), (16, 9125016), (19, 7684224), (24, 6083344), (32, 4562508), (38, 3842112), (48, 3041672), (57, 2561408), (64, 2281254), (76, 1921056), (96, 1520836), (114, 1280704), (128, 1140627), (152, 960528), (192, 760418), (228, 640352), (304, 480264), (384, 380209), (456, 320176), (608, 240132), (912, 160088), (1216, 120066), (1824, 80044), (2432, 60033), (3648, 40022), (7296, 20011)]