156928921556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{919}}^1$

素因数の和:1594

約数の個数: 144

約数和(自身を含む): 328903680000

約数和(自身を除く): 171974758444

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 121, 124, 209, 242, 341, 418, 484, 589, 599, 682, 836, 919, 1178, 1198, 1364, 1838, 2299, 2356, 2396, 3676, 3751, 4598, 6479, 6589, 7502, 9196, 10109, 11381, 12958, 13178, 15004, 17461, 18569, 20218, 22762, 25916, 26356, 28489, 34922, 37138, 40436, 45524, 56978, 69844, 71269, 72479, 74276, 111199, 113956, 125191, 142538, 144958, 192071, 204259, 222398, 250382, 285076, 289916, 313379, 352811, 384142, 408518, 444796, 500764, 541291, 550481, 626758, 705622, 768284, 817036, 1082582, 1100962, 1253516, 1377101, 1411244, 2112781, 2165164, 2201924, 2246849, 2754202, 3447169, 3880921, 4225562, 4493698, 5508404, 5954201, 6055291, 6894338, 7761842, 8451124, 8987396, 10459139, 11908402, 12110582, 13788676, 15523684, 17064911, 20918278, 23816804, 24221164, 34129822, 41836556, 42690131, 65496211, 66608201, 68259644, 85380262, 115050529, 130992422, 133216402, 170760524, 187714021, 230101058, 261984844, 266432804, 324233309, 375428042, 460202116, 648466618, 750856084, 1265555819, 1296933236, 2064854231, 2531111638, 3566566399, 4129708462, 5062223276, 7133132798, 8259416924, 14266265596, 39232230389, 78464460778, 156928921556]

約数ペア:

[(1, 156928921556), (2, 78464460778), (4, 39232230389), (11, 14266265596), (19, 8259416924), (22, 7133132798), (31, 5062223276), (38, 4129708462), (44, 3566566399), (62, 2531111638), (76, 2064854231), (121, 1296933236), (124, 1265555819), (209, 750856084), (242, 648466618), (341, 460202116), (418, 375428042), (484, 324233309), (589, 266432804), (599, 261984844), (682, 230101058), (836, 187714021), (919, 170760524), (1178, 133216402), (1198, 130992422), (1364, 115050529), (1838, 85380262), (2299, 68259644), (2356, 66608201), (2396, 65496211), (3676, 42690131), (3751, 41836556), (4598, 34129822), (6479, 24221164), (6589, 23816804), (7502, 20918278), (9196, 17064911), (10109, 15523684), (11381, 13788676), (12958, 12110582), (13178, 11908402), (15004, 10459139), (17461, 8987396), (18569, 8451124), (20218, 7761842), (22762, 6894338), (25916, 6055291), (26356, 5954201), (28489, 5508404), (34922, 4493698), (37138, 4225562), (40436, 3880921), (45524, 3447169), (56978, 2754202), (69844, 2246849), (71269, 2201924), (72479, 2165164), (74276, 2112781), (111199, 1411244), (113956, 1377101), (125191, 1253516), (142538, 1100962), (144958, 1082582), (192071, 817036), (204259, 768284), (222398, 705622), (250382, 626758), (285076, 550481), (289916, 541291), (313379, 500764), (352811, 444796), (384142, 408518)]