151459657940

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4421}}^1\times {\mathrm{21683}}^1$

素因数の和:26192

約数の個数: 48

約数和(自身を含む): 322179137280

約数和(自身を除く): 170719479340

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 4421, 8842, 17684, 21683, 22105, 43366, 44210, 86732, 88420, 108415, 216830, 349259, 433660, 698518, 1397036, 1712957, 1746295, 3425914, 3492590, 6851828, 6985180, 8564785, 17129570, 34259140, 95860543, 191721086, 383442172, 479302715, 958605430, 1917210860, 7572982897, 15145965794, 30291931588, 37864914485, 75729828970, 151459657940]

約数ペア:

[(1, 151459657940), (2, 75729828970), (4, 37864914485), (5, 30291931588), (10, 15145965794), (20, 7572982897), (79, 1917210860), (158, 958605430), (316, 479302715), (395, 383442172), (790, 191721086), (1580, 95860543), (4421, 34259140), (8842, 17129570), (17684, 8564785), (21683, 6985180), (22105, 6851828), (43366, 3492590), (44210, 3425914), (86732, 1746295), (88420, 1712957), (108415, 1397036), (216830, 698518), (349259, 433660)]