156972163086

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{267941}}^1$

素因数の和:268542

約数の個数: 64

約数和(自身を含む): 367830777600

約数和(自身を除く): 210858614514

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 571, 1026, 1142, 1713, 3426, 5139, 10278, 10849, 15417, 21698, 30834, 32547, 65094, 97641, 195282, 267941, 292923, 535882, 585846, 803823, 1607646, 2411469, 4822938, 5090879, 7234407, 10181758, 14468814, 15272637, 30545274, 45817911, 91635822, 137453733, 152994311, 274907466, 305988622, 458982933, 917965866, 1376948799, 2753897598, 2906891909, 4130846397, 5813783818, 8261692794, 8720675727, 17441351454, 26162027181, 52324054362, 78486081543, 156972163086]

約数ペア:

[(1, 156972163086), (2, 78486081543), (3, 52324054362), (6, 26162027181), (9, 17441351454), (18, 8720675727), (19, 8261692794), (27, 5813783818), (38, 4130846397), (54, 2906891909), (57, 2753897598), (114, 1376948799), (171, 917965866), (342, 458982933), (513, 305988622), (571, 274907466), (1026, 152994311), (1142, 137453733), (1713, 91635822), (3426, 45817911), (5139, 30545274), (10278, 15272637), (10849, 14468814), (15417, 10181758), (21698, 7234407), (30834, 5090879), (32547, 4822938), (65094, 2411469), (97641, 1607646), (195282, 803823), (267941, 585846), (292923, 535882)]