140450076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8111}}^1$

素因数の和:8171

約数の個数: 72

約数和(自身を含む): 392718144

約数和(自身を除く): 252268068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8111, 8658, 16222, 17316, 24333, 32444, 48666, 72999, 97332, 105443, 145998, 210886, 291996, 300107, 316329, 421772, 600214, 632658, 900321, 948987, 1200428, 1265316, 1800642, 1897974, 2700963, 3601284, 3795948, 3901391, 5401926, 7802782, 10803852, 11704173, 15605564, 23408346, 35112519, 46816692, 70225038, 140450076]

約数ペア:

[(1, 140450076), (2, 70225038), (3, 46816692), (4, 35112519), (6, 23408346), (9, 15605564), (12, 11704173), (13, 10803852), (18, 7802782), (26, 5401926), (36, 3901391), (37, 3795948), (39, 3601284), (52, 2700963), (74, 1897974), (78, 1800642), (111, 1265316), (117, 1200428), (148, 948987), (156, 900321), (222, 632658), (234, 600214), (333, 421772), (444, 316329), (468, 300107), (481, 291996), (666, 210886), (962, 145998), (1332, 105443), (1443, 97332), (1924, 72999), (2886, 48666), (4329, 32444), (5772, 24333), (8111, 17316), (8658, 16222)]