156945227868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{499781}}^1$

素因数の和:499876

約数の個数: 144

約数和(自身を含む): 473721367392

約数和(自身を除く): 316776139524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 61, 66, 78, 99, 117, 122, 132, 143, 156, 183, 198, 234, 244, 286, 366, 396, 429, 468, 549, 572, 671, 732, 793, 858, 1098, 1287, 1342, 1586, 1716, 2013, 2196, 2379, 2574, 2684, 3172, 4026, 4758, 5148, 6039, 7137, 8052, 8723, 9516, 12078, 14274, 17446, 24156, 26169, 28548, 34892, 52338, 78507, 104676, 157014, 314028, 499781, 999562, 1499343, 1999124, 2998686, 4498029, 5497591, 5997372, 6497153, 8996058, 10995182, 12994306, 16492773, 17992116, 19491459, 21990364, 25988612, 30486641, 32985546, 38982918, 49478319, 58474377, 60973282, 65971092, 71468683, 77965836, 91459923, 98956638, 116948754, 121946564, 142937366, 182919846, 197913276, 214406049, 233897508, 274379769, 285874732, 335353051, 365839692, 396326333, 428812098, 548759538, 643218147, 670706102, 792652666, 857624196, 1006059153, 1097519076, 1188978999, 1286436294, 1341412204, 1585305332, 2012118306, 2377957998, 2572872588, 3018177459, 3566936997, 4024236612, 4359589663, 4755915996, 6036354918, 7133873994, 8719179326, 12072709836, 13078768989, 14267747988, 17438358652, 26157537978, 39236306967, 52315075956, 78472613934, 156945227868]

約数ペア:

[(1, 156945227868), (2, 78472613934), (3, 52315075956), (4, 39236306967), (6, 26157537978), (9, 17438358652), (11, 14267747988), (12, 13078768989), (13, 12072709836), (18, 8719179326), (22, 7133873994), (26, 6036354918), (33, 4755915996), (36, 4359589663), (39, 4024236612), (44, 3566936997), (52, 3018177459), (61, 2572872588), (66, 2377957998), (78, 2012118306), (99, 1585305332), (117, 1341412204), (122, 1286436294), (132, 1188978999), (143, 1097519076), (156, 1006059153), (183, 857624196), (198, 792652666), (234, 670706102), (244, 643218147), (286, 548759538), (366, 428812098), (396, 396326333), (429, 365839692), (468, 335353051), (549, 285874732), (572, 274379769), (671, 233897508), (732, 214406049), (793, 197913276), (858, 182919846), (1098, 142937366), (1287, 121946564), (1342, 116948754), (1586, 98956638), (1716, 91459923), (2013, 77965836), (2196, 71468683), (2379, 65971092), (2574, 60973282), (2684, 58474377), (3172, 49478319), (4026, 38982918), (4758, 32985546), (5148, 30486641), (6039, 25988612), (7137, 21990364), (8052, 19491459), (8723, 17992116), (9516, 16492773), (12078, 12994306), (14274, 10995182), (17446, 8996058), (24156, 6497153), (26169, 5997372), (28548, 5497591), (34892, 4498029), (52338, 2998686), (78507, 1999124), (104676, 1499343), (157014, 999562), (314028, 499781)]