154450422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4591}}^1$

素因数の和:4698

約数の個数: 64

約数和(自身を含む): 396748800

約数和(自身を除く): 242298378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 1246, 1602, 1869, 2403, 3738, 4591, 4806, 5607, 9182, 11214, 13773, 16821, 27546, 32137, 33642, 41319, 64274, 82638, 96411, 123957, 192822, 247914, 289233, 408599, 578466, 817198, 867699, 1225797, 1735398, 2451594, 2860193, 3677391, 5720386, 7354782, 8580579, 11032173, 17161158, 22064346, 25741737, 51483474, 77225211, 154450422]

約数ペア:

[(1, 154450422), (2, 77225211), (3, 51483474), (6, 25741737), (7, 22064346), (9, 17161158), (14, 11032173), (18, 8580579), (21, 7354782), (27, 5720386), (42, 3677391), (54, 2860193), (63, 2451594), (89, 1735398), (126, 1225797), (178, 867699), (189, 817198), (267, 578466), (378, 408599), (534, 289233), (623, 247914), (801, 192822), (1246, 123957), (1602, 96411), (1869, 82638), (2403, 64274), (3738, 41319), (4591, 33642), (4806, 32137), (5607, 27546), (9182, 16821), (11214, 13773)]