153941536

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3222

約数の個数: 72

約数和(自身を含む): 364041216

約数和(自身を除く): 210099680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3167, 3472, 6076, 6334, 6944, 12152, 12668, 22169, 24304, 25336, 44338, 48608, 50672, 88676, 98177, 101344, 155183, 177352, 196354, 310366, 354704, 392708, 620732, 687239, 709408, 785416, 1241464, 1374478, 1570832, 2482928, 2748956, 3141664, 4810673, 4965856, 5497912, 9621346, 10995824, 19242692, 21991648, 38485384, 76970768, 153941536]

約数ペア:

[(1, 153941536), (2, 76970768), (4, 38485384), (7, 21991648), (8, 19242692), (14, 10995824), (16, 9621346), (28, 5497912), (31, 4965856), (32, 4810673), (49, 3141664), (56, 2748956), (62, 2482928), (98, 1570832), (112, 1374478), (124, 1241464), (196, 785416), (217, 709408), (224, 687239), (248, 620732), (392, 392708), (434, 354704), (496, 310366), (784, 196354), (868, 177352), (992, 155183), (1519, 101344), (1568, 98177), (1736, 88676), (3038, 50672), (3167, 48608), (3472, 44338), (6076, 25336), (6334, 24304), (6944, 22169), (12152, 12668)]