155401476

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 368867520

約数和(自身を除く): 213466044

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 227, 267, 356, 454, 534, 641, 681, 908, 1068, 1282, 1362, 1923, 2564, 2724, 3846, 7692, 20203, 40406, 57049, 60609, 80812, 114098, 121218, 145507, 171147, 228196, 242436, 291014, 342294, 436521, 582028, 684588, 873042, 1746084, 12950123, 25900246, 38850369, 51800492, 77700738, 155401476]

約数ペア:

[(1, 155401476), (2, 77700738), (3, 51800492), (4, 38850369), (6, 25900246), (12, 12950123), (89, 1746084), (178, 873042), (227, 684588), (267, 582028), (356, 436521), (454, 342294), (534, 291014), (641, 242436), (681, 228196), (908, 171147), (1068, 145507), (1282, 121218), (1362, 114098), (1923, 80812), (2564, 60609), (2724, 57049), (3846, 40406), (7692, 20203)]