156760979188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1\times {\mathrm{2969}}^1$

素因数の和:3601

約数の個数: 96

約数和(自身を含む): 318116937600

約数和(自身を除く): 161355958412

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 137, 209, 274, 418, 461, 548, 836, 922, 1507, 1844, 2603, 2969, 3014, 5071, 5206, 5938, 6028, 8759, 10142, 10412, 11876, 17518, 20284, 28633, 32659, 35036, 56411, 57266, 63157, 65318, 96349, 112822, 114532, 126314, 130636, 192698, 225644, 252628, 385396, 406753, 620521, 694727, 813506, 1199983, 1241042, 1368709, 1389454, 1627012, 2399966, 2482084, 2737418, 2778908, 4474283, 4799932, 5474836, 7728307, 8948566, 13199813, 15055799, 15456614, 17897132, 26005471, 26399626, 30111598, 30913228, 52010942, 52799252, 60223196, 85011377, 104021884, 170022754, 187513133, 286060181, 340045508, 375026266, 572120362, 750052532, 1144240724, 2062644463, 3562749527, 4125288926, 7125499054, 8250577852, 14250998108, 39190244797, 78380489594, 156760979188]

約数ペア:

[(1, 156760979188), (2, 78380489594), (4, 39190244797), (11, 14250998108), (19, 8250577852), (22, 7125499054), (38, 4125288926), (44, 3562749527), (76, 2062644463), (137, 1144240724), (209, 750052532), (274, 572120362), (418, 375026266), (461, 340045508), (548, 286060181), (836, 187513133), (922, 170022754), (1507, 104021884), (1844, 85011377), (2603, 60223196), (2969, 52799252), (3014, 52010942), (5071, 30913228), (5206, 30111598), (5938, 26399626), (6028, 26005471), (8759, 17897132), (10142, 15456614), (10412, 15055799), (11876, 13199813), (17518, 8948566), (20284, 7728307), (28633, 5474836), (32659, 4799932), (35036, 4474283), (56411, 2778908), (57266, 2737418), (63157, 2482084), (65318, 2399966), (96349, 1627012), (112822, 1389454), (114532, 1368709), (126314, 1241042), (130636, 1199983), (192698, 813506), (225644, 694727), (252628, 620521), (385396, 406753)]