154735308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 486158400

約数和(自身を除く): 331423092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 149, 156, 182, 234, 252, 273, 298, 317, 364, 447, 468, 546, 596, 634, 819, 894, 951, 1043, 1092, 1268, 1341, 1638, 1788, 1902, 1937, 2086, 2219, 2682, 2853, 3129, 3276, 3804, 3874, 4121, 4172, 4438, 5364, 5706, 5811, 6258, 6657, 7748, 8242, 8876, 9387, 11412, 11622, 12363, 12516, 13314, 13559, 16484, 17433, 18774, 19971, 23244, 24726, 26628, 27118, 28847, 34866, 37089, 37548, 39942, 40677, 47233, 49452, 54236, 57694, 69732, 74178, 79884, 81354, 86541, 94466, 115388, 122031, 141699, 148356, 162708, 173082, 188932, 244062, 259623, 283398, 330631, 346164, 425097, 488124, 519246, 566796, 614029, 661262, 850194, 991893, 1038492, 1228058, 1322524, 1700388, 1842087, 1983786, 2456116, 2975679, 3684174, 3967572, 4298203, 5526261, 5951358, 7368348, 8596406, 11052522, 11902716, 12894609, 17192812, 22105044, 25789218, 38683827, 51578436, 77367654, 154735308]

約数ペア:

[(1, 154735308), (2, 77367654), (3, 51578436), (4, 38683827), (6, 25789218), (7, 22105044), (9, 17192812), (12, 12894609), (13, 11902716), (14, 11052522), (18, 8596406), (21, 7368348), (26, 5951358), (28, 5526261), (36, 4298203), (39, 3967572), (42, 3684174), (52, 2975679), (63, 2456116), (78, 1983786), (84, 1842087), (91, 1700388), (117, 1322524), (126, 1228058), (149, 1038492), (156, 991893), (182, 850194), (234, 661262), (252, 614029), (273, 566796), (298, 519246), (317, 488124), (364, 425097), (447, 346164), (468, 330631), (546, 283398), (596, 259623), (634, 244062), (819, 188932), (894, 173082), (951, 162708), (1043, 148356), (1092, 141699), (1268, 122031), (1341, 115388), (1638, 94466), (1788, 86541), (1902, 81354), (1937, 79884), (2086, 74178), (2219, 69732), (2682, 57694), (2853, 54236), (3129, 49452), (3276, 47233), (3804, 40677), (3874, 39942), (4121, 37548), (4172, 37089), (4438, 34866), (5364, 28847), (5706, 27118), (5811, 26628), (6258, 24726), (6657, 23244), (7748, 19971), (8242, 18774), (8876, 17433), (9387, 16484), (11412, 13559), (11622, 13314), (12363, 12516)]