109401908

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 72

約数和(自身を含む): 245784000

約数和(自身を除く): 136382092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 343, 484, 539, 659, 686, 847, 1078, 1318, 1372, 1694, 2156, 2636, 3388, 3773, 4613, 5929, 7249, 7546, 9226, 11858, 14498, 15092, 18452, 23716, 28996, 32291, 41503, 50743, 64582, 79739, 83006, 101486, 129164, 159478, 166012, 202972, 226037, 318956, 355201, 452074, 558173, 710402, 904148, 1116346, 1420804, 2232692, 2486407, 3907211, 4972814, 7814422, 9945628, 15628844, 27350477, 54700954, 109401908]

約数ペア:

[(1, 109401908), (2, 54700954), (4, 27350477), (7, 15628844), (11, 9945628), (14, 7814422), (22, 4972814), (28, 3907211), (44, 2486407), (49, 2232692), (77, 1420804), (98, 1116346), (121, 904148), (154, 710402), (196, 558173), (242, 452074), (308, 355201), (343, 318956), (484, 226037), (539, 202972), (659, 166012), (686, 159478), (847, 129164), (1078, 101486), (1318, 83006), (1372, 79739), (1694, 64582), (2156, 50743), (2636, 41503), (3388, 32291), (3773, 28996), (4613, 23716), (5929, 18452), (7249, 15092), (7546, 14498), (9226, 11858)]