137461254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1601

約数の個数: 64

約数和(自身を含む): 329121792

約数和(自身を除く): 191660538

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 71, 93, 142, 186, 213, 217, 426, 434, 497, 651, 994, 1302, 1487, 1491, 2201, 2974, 2982, 4402, 4461, 6603, 8922, 10409, 13206, 15407, 20818, 30814, 31227, 46097, 46221, 62454, 92194, 92442, 105577, 138291, 211154, 276582, 316731, 322679, 633462, 645358, 739039, 968037, 1478078, 1936074, 2217117, 3272887, 4434234, 6545774, 9818661, 19637322, 22910209, 45820418, 68730627, 137461254]

約数ペア:

[(1, 137461254), (2, 68730627), (3, 45820418), (6, 22910209), (7, 19637322), (14, 9818661), (21, 6545774), (31, 4434234), (42, 3272887), (62, 2217117), (71, 1936074), (93, 1478078), (142, 968037), (186, 739039), (213, 645358), (217, 633462), (426, 322679), (434, 316731), (497, 276582), (651, 211154), (994, 138291), (1302, 105577), (1487, 92442), (1491, 92194), (2201, 62454), (2974, 46221), (2982, 46097), (4402, 31227), (4461, 30814), (6603, 20818), (8922, 15407), (10409, 13206)]