156748150937

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{2153}}^1$

素因数の和:2450

約数の個数: 48

約数和(自身を含む): 189114307200

約数和(自身を除く): 32366156263

約数列:

[1, 7, 29, 83, 149, 203, 581, 841, 1043, 2153, 2407, 4321, 5887, 12367, 15071, 16849, 30247, 62437, 69803, 86569, 125309, 178699, 320797, 358643, 437059, 488621, 877163, 1250893, 1810673, 2245579, 2510501, 5182271, 9303113, 10400647, 12674711, 26626151, 36275897, 65121791, 72804529, 150285859, 186383057, 269790277, 772158379, 1052001013, 1888531939, 5405108653, 22392592991, 156748150937]

約数ペア:

[(1, 156748150937), (7, 22392592991), (29, 5405108653), (83, 1888531939), (149, 1052001013), (203, 772158379), (581, 269790277), (841, 186383057), (1043, 150285859), (2153, 72804529), (2407, 65121791), (4321, 36275897), (5887, 26626151), (12367, 12674711), (15071, 10400647), (16849, 9303113), (30247, 5182271), (62437, 2510501), (69803, 2245579), (86569, 1810673), (125309, 1250893), (178699, 877163), (320797, 488621), (358643, 437059)]