156939384932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{8581}}^1$

素因数の和:8913

約数の個数: 96

約数和(自身を含む): 319728245760

約数和(自身を除く): 162788860828

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 131, 167, 209, 262, 334, 418, 524, 668, 836, 1441, 1837, 2489, 2882, 3173, 3674, 4978, 5764, 6346, 7348, 8581, 9956, 12692, 17162, 21877, 27379, 34324, 34903, 43754, 54758, 69806, 87508, 94391, 109516, 139612, 163039, 188782, 240647, 326078, 377564, 415663, 481294, 652156, 831326, 962588, 1124111, 1433027, 1662652, 1793429, 2248222, 2866054, 3586858, 4496444, 4572293, 5732108, 7173716, 9144586, 12365221, 15763297, 18289172, 21358109, 24730442, 27227513, 31526594, 42716218, 49460884, 54455026, 63053188, 85432436, 108910052, 187726537, 234939199, 299502643, 375453074, 469878398, 599005286, 750906148, 939756796, 1198010572, 2064991907, 3566804203, 4129983814, 7133608406, 8259967628, 14267216812, 39234846233, 78469692466, 156939384932]

約数ペア:

[(1, 156939384932), (2, 78469692466), (4, 39234846233), (11, 14267216812), (19, 8259967628), (22, 7133608406), (38, 4129983814), (44, 3566804203), (76, 2064991907), (131, 1198010572), (167, 939756796), (209, 750906148), (262, 599005286), (334, 469878398), (418, 375453074), (524, 299502643), (668, 234939199), (836, 187726537), (1441, 108910052), (1837, 85432436), (2489, 63053188), (2882, 54455026), (3173, 49460884), (3674, 42716218), (4978, 31526594), (5764, 27227513), (6346, 24730442), (7348, 21358109), (8581, 18289172), (9956, 15763297), (12692, 12365221), (17162, 9144586), (21877, 7173716), (27379, 5732108), (34324, 4572293), (34903, 4496444), (43754, 3586858), (54758, 2866054), (69806, 2248222), (87508, 1793429), (94391, 1662652), (109516, 1433027), (139612, 1124111), (163039, 962588), (188782, 831326), (240647, 652156), (326078, 481294), (377564, 415663)]