156977407652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 321810612480

約数和(自身を除く): 164833204828

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 139, 221, 236, 278, 367, 442, 556, 734, 767, 884, 1003, 1468, 1534, 1807, 2006, 2363, 3068, 3481, 3614, 4012, 4726, 4771, 6239, 6962, 7228, 8201, 9452, 9542, 12478, 13039, 13924, 16402, 19084, 21653, 24956, 26078, 30719, 32804, 43306, 45253, 51013, 52156, 59177, 61438, 81107, 86612, 90506, 102026, 106613, 118354, 122876, 139417, 162214, 181012, 204052, 213226, 236708, 278834, 281489, 324428, 368101, 426452, 483859, 557668, 562978, 663169, 736202, 769301, 867221, 967718, 1125956, 1277527, 1326338, 1472404, 1538602, 1734442, 1812421, 1935436, 2555054, 2652676, 3009767, 3077204, 3468884, 3624842, 4785313, 5110108, 6019534, 6290167, 7249684, 8225603, 9570626, 11273873, 12039068, 12580334, 16451206, 16607851, 19141252, 21717959, 22547746, 25160668, 32902412, 33215702, 39126971, 43435918, 45095492, 51166039, 66431404, 78253942, 86871836, 102332078, 106932839, 156507884, 177576253, 204664156, 213865678, 282333467, 355152506, 427731356, 564666934, 665158507, 710305012, 1129333868, 1330317014, 2308491289, 2660634028, 3018796301, 4616982578, 6037592602, 9233965156, 12075185204, 39244351913, 78488703826, 156977407652]

約数ペア:

[(1, 156977407652), (2, 78488703826), (4, 39244351913), (13, 12075185204), (17, 9233965156), (26, 6037592602), (34, 4616982578), (52, 3018796301), (59, 2660634028), (68, 2308491289), (118, 1330317014), (139, 1129333868), (221, 710305012), (236, 665158507), (278, 564666934), (367, 427731356), (442, 355152506), (556, 282333467), (734, 213865678), (767, 204664156), (884, 177576253), (1003, 156507884), (1468, 106932839), (1534, 102332078), (1807, 86871836), (2006, 78253942), (2363, 66431404), (3068, 51166039), (3481, 45095492), (3614, 43435918), (4012, 39126971), (4726, 33215702), (4771, 32902412), (6239, 25160668), (6962, 22547746), (7228, 21717959), (8201, 19141252), (9452, 16607851), (9542, 16451206), (12478, 12580334), (13039, 12039068), (13924, 11273873), (16402, 9570626), (19084, 8225603), (21653, 7249684), (24956, 6290167), (26078, 6019534), (30719, 5110108), (32804, 4785313), (43306, 3624842), (45253, 3468884), (51013, 3077204), (52156, 3009767), (59177, 2652676), (61438, 2555054), (81107, 1935436), (86612, 1812421), (90506, 1734442), (102026, 1538602), (106613, 1472404), (118354, 1326338), (122876, 1277527), (139417, 1125956), (162214, 967718), (181012, 867221), (204052, 769301), (213226, 736202), (236708, 663169), (278834, 562978), (281489, 557668), (324428, 483859), (368101, 426452)]