164627532

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{24989}}^1$

素因数の和:25063

約数の個数: 48

約数和(自身を含む): 433826400

約数和(自身を除く): 269198868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 24989, 49978, 74967, 99956, 149934, 224901, 299868, 449802, 674703, 899604, 1349406, 1524329, 2698812, 3048658, 4572987, 6097316, 9145974, 13718961, 18291948, 27437922, 41156883, 54875844, 82313766, 164627532]

約数ペア:

[(1, 164627532), (2, 82313766), (3, 54875844), (4, 41156883), (6, 27437922), (9, 18291948), (12, 13718961), (18, 9145974), (27, 6097316), (36, 4572987), (54, 3048658), (61, 2698812), (108, 1524329), (122, 1349406), (183, 899604), (244, 674703), (366, 449802), (549, 299868), (732, 224901), (1098, 149934), (1647, 99956), (2196, 74967), (3294, 49978), (6588, 24989)]