145382076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1607}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 421424640

約数和(自身を除く): 276042564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 1077, 1436, 1607, 2154, 2513, 3214, 3231, 4308, 4821, 5026, 6428, 6462, 7539, 9642, 10052, 11249, 12924, 14463, 15078, 19284, 22498, 22617, 28926, 30156, 33747, 44996, 45234, 57852, 67494, 90468, 101241, 134988, 202482, 404964, 576913, 1153826, 1730739, 2307652, 3461478, 4038391, 5192217, 6922956, 8076782, 10384434, 12115173, 16153564, 20768868, 24230346, 36345519, 48460692, 72691038, 145382076]

約数ペア:

[(1, 145382076), (2, 72691038), (3, 48460692), (4, 36345519), (6, 24230346), (7, 20768868), (9, 16153564), (12, 12115173), (14, 10384434), (18, 8076782), (21, 6922956), (28, 5192217), (36, 4038391), (42, 3461478), (63, 2307652), (84, 1730739), (126, 1153826), (252, 576913), (359, 404964), (718, 202482), (1077, 134988), (1436, 101241), (1607, 90468), (2154, 67494), (2513, 57852), (3214, 45234), (3231, 44996), (4308, 33747), (4821, 30156), (5026, 28926), (6428, 22617), (6462, 22498), (7539, 19284), (9642, 15078), (10052, 14463), (11249, 12924)]