156764952252

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2154667}}^1$

素因数の和:2154767

約数の個数: 72

約数和(自身を含む): 414109952256

約数和(自身を除く): 257345000004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1548, 1692, 2021, 4042, 6063, 8084, 12126, 18189, 24252, 36378, 72756, 2154667, 4309334, 6464001, 8618668, 12928002, 19392003, 25856004, 38784006, 77568012, 92650681, 101269349, 185301362, 202538698, 277952043, 303808047, 370602724, 405077396, 555904086, 607616094, 833856129, 911424141, 1111808172, 1215232188, 1667712258, 1822848282, 3335424516, 3645696564, 4354582007, 8709164014, 13063746021, 17418328028, 26127492042, 39191238063, 52254984084, 78382476126, 156764952252]

約数ペア:

[(1, 156764952252), (2, 78382476126), (3, 52254984084), (4, 39191238063), (6, 26127492042), (9, 17418328028), (12, 13063746021), (18, 8709164014), (36, 4354582007), (43, 3645696564), (47, 3335424516), (86, 1822848282), (94, 1667712258), (129, 1215232188), (141, 1111808172), (172, 911424141), (188, 833856129), (258, 607616094), (282, 555904086), (387, 405077396), (423, 370602724), (516, 303808047), (564, 277952043), (774, 202538698), (846, 185301362), (1548, 101269349), (1692, 92650681), (2021, 77568012), (4042, 38784006), (6063, 25856004), (8084, 19392003), (12126, 12928002), (18189, 8618668), (24252, 6464001), (36378, 4309334), (72756, 2154667)]