154720997496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{126473}}^1$

素因数の和:127805

約数の個数: 96

約数和(自身を含む): 451618418160

約数和(自身を除く): 296897420664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1307, 2614, 3921, 5228, 7842, 10456, 11763, 15684, 16991, 23526, 31368, 33982, 47052, 50973, 67964, 94104, 101946, 126473, 135928, 152919, 203892, 252946, 305838, 379419, 407784, 505892, 611676, 758838, 1011784, 1138257, 1223352, 1517676, 1644149, 2276514, 3035352, 3288298, 4553028, 4932447, 6576596, 9106056, 9864894, 13153192, 14797341, 19729788, 29594682, 39459576, 59189364, 118378728, 165300211, 330600422, 495900633, 661200844, 991801266, 1322401688, 1487701899, 1983602532, 2148902743, 2975403798, 3967205064, 4297805486, 5950807596, 6446708229, 8595610972, 11901615192, 12893416458, 17191221944, 19340124687, 25786832916, 38680249374, 51573665832, 77360498748, 154720997496]

約数ペア:

[(1, 154720997496), (2, 77360498748), (3, 51573665832), (4, 38680249374), (6, 25786832916), (8, 19340124687), (9, 17191221944), (12, 12893416458), (13, 11901615192), (18, 8595610972), (24, 6446708229), (26, 5950807596), (36, 4297805486), (39, 3967205064), (52, 2975403798), (72, 2148902743), (78, 1983602532), (104, 1487701899), (117, 1322401688), (156, 991801266), (234, 661200844), (312, 495900633), (468, 330600422), (936, 165300211), (1307, 118378728), (2614, 59189364), (3921, 39459576), (5228, 29594682), (7842, 19729788), (10456, 14797341), (11763, 13153192), (15684, 9864894), (16991, 9106056), (23526, 6576596), (31368, 4932447), (33982, 4553028), (47052, 3288298), (50973, 3035352), (67964, 2276514), (94104, 1644149), (101946, 1517676), (126473, 1223352), (135928, 1138257), (152919, 1011784), (203892, 758838), (252946, 611676), (305838, 505892), (379419, 407784)]