149174388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22159}}^1$

素因数の和:22197

約数の個数: 72

約数和(自身を含む): 435576960

約数和(自身を除く): 286402572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 22159, 44318, 66477, 88636, 132954, 199431, 243749, 265908, 376703, 398862, 487498, 731247, 753406, 797724, 974996, 1130109, 1462494, 1506812, 2193741, 2260218, 2924988, 3390327, 4143733, 4387482, 4520436, 6780654, 8287466, 8774964, 12431199, 13561308, 16574932, 24862398, 37293597, 49724796, 74587194, 149174388]

約数ペア:

[(1, 149174388), (2, 74587194), (3, 49724796), (4, 37293597), (6, 24862398), (9, 16574932), (11, 13561308), (12, 12431199), (17, 8774964), (18, 8287466), (22, 6780654), (33, 4520436), (34, 4387482), (36, 4143733), (44, 3390327), (51, 2924988), (66, 2260218), (68, 2193741), (99, 1506812), (102, 1462494), (132, 1130109), (153, 974996), (187, 797724), (198, 753406), (204, 731247), (306, 487498), (374, 398862), (396, 376703), (561, 265908), (612, 243749), (748, 199431), (1122, 132954), (1683, 88636), (2244, 66477), (3366, 44318), (6732, 22159)]