180613128

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 458976960

約数和(自身を除く): 278363832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 163, 274, 326, 337, 411, 489, 548, 652, 674, 822, 978, 1011, 1096, 1304, 1348, 1644, 1956, 2022, 2696, 3288, 3912, 4044, 8088, 22331, 44662, 46169, 54931, 66993, 89324, 92338, 109862, 133986, 138507, 164793, 178648, 184676, 219724, 267972, 277014, 329586, 369352, 439448, 535944, 554028, 659172, 1108056, 1318344, 7525547, 15051094, 22576641, 30102188, 45153282, 60204376, 90306564, 180613128]

約数ペア:

[(1, 180613128), (2, 90306564), (3, 60204376), (4, 45153282), (6, 30102188), (8, 22576641), (12, 15051094), (24, 7525547), (137, 1318344), (163, 1108056), (274, 659172), (326, 554028), (337, 535944), (411, 439448), (489, 369352), (548, 329586), (652, 277014), (674, 267972), (822, 219724), (978, 184676), (1011, 178648), (1096, 164793), (1304, 138507), (1348, 133986), (1644, 109862), (1956, 92338), (2022, 89324), (2696, 66993), (3288, 54931), (3912, 46169), (4044, 44662), (8088, 22331)]