156724421796

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{3181}}^1\times {\mathrm{3877}}^1$

素因数の和:7421

約数の個数: 72

約数和(自身を含む): 397514188344

約数和(自身を除く): 240789766548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 2118, 3177, 3181, 3877, 4236, 6354, 6362, 7754, 9543, 11631, 12708, 12724, 15508, 19086, 23262, 28629, 34893, 38172, 46524, 57258, 69786, 114516, 139572, 1122893, 1368581, 2245786, 2737162, 3368679, 4105743, 4491572, 5474324, 6737358, 8211486, 10106037, 12317229, 12332737, 13474716, 16422972, 20212074, 24634458, 24665474, 36998211, 40424148, 49268916, 49330948, 73996422, 110994633, 147992844, 221989266, 443978532, 4353456161, 8706912322, 13060368483, 17413824644, 26120736966, 39181105449, 52241473932, 78362210898, 156724421796]

約数ペア:

[(1, 156724421796), (2, 78362210898), (3, 52241473932), (4, 39181105449), (6, 26120736966), (9, 17413824644), (12, 13060368483), (18, 8706912322), (36, 4353456161), (353, 443978532), (706, 221989266), (1059, 147992844), (1412, 110994633), (2118, 73996422), (3177, 49330948), (3181, 49268916), (3877, 40424148), (4236, 36998211), (6354, 24665474), (6362, 24634458), (7754, 20212074), (9543, 16422972), (11631, 13474716), (12708, 12332737), (12724, 12317229), (15508, 10106037), (19086, 8211486), (23262, 6737358), (28629, 5474324), (34893, 4491572), (38172, 4105743), (46524, 3368679), (57258, 2737162), (69786, 2245786), (114516, 1368581), (139572, 1122893)]