151494546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 355332096

約数和(自身を除く): 203837550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 101, 142, 202, 213, 303, 426, 497, 503, 606, 707, 994, 1006, 1414, 1491, 1509, 2121, 2982, 3018, 3521, 4242, 7042, 7171, 10563, 14342, 21126, 21513, 35713, 43026, 50197, 50803, 71426, 100394, 101606, 107139, 150591, 152409, 214278, 249991, 301182, 304818, 355621, 499982, 711242, 749973, 1066863, 1499946, 2133726, 3607013, 7214026, 10821039, 21642078, 25249091, 50498182, 75747273, 151494546]

約数ペア:

[(1, 151494546), (2, 75747273), (3, 50498182), (6, 25249091), (7, 21642078), (14, 10821039), (21, 7214026), (42, 3607013), (71, 2133726), (101, 1499946), (142, 1066863), (202, 749973), (213, 711242), (303, 499982), (426, 355621), (497, 304818), (503, 301182), (606, 249991), (707, 214278), (994, 152409), (1006, 150591), (1414, 107139), (1491, 101606), (1509, 100394), (2121, 71426), (2982, 50803), (3018, 50197), (3521, 43026), (4242, 35713), (7042, 21513), (7171, 21126), (10563, 14342)]