120019109332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1\times {\mathrm{7369}}^1$

素因数の和:7677

約数の個数: 72

約数和(自身を含む): 229505337600

約数和(自身を除く): 109486228268

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 223, 446, 589, 892, 961, 1178, 1922, 2356, 3844, 4237, 6913, 7369, 8474, 13826, 14738, 16948, 18259, 27652, 29476, 36518, 73036, 131347, 140011, 214303, 228439, 262694, 280022, 428606, 456878, 525388, 560044, 857212, 913756, 1643287, 3286574, 4071757, 4340341, 6573148, 7081609, 8143514, 8680682, 14163218, 16287028, 17361364, 28326436, 31222453, 50941897, 62444906, 101883794, 124889812, 134550571, 203767588, 269101142, 538202284, 967896043, 1579198807, 1935792086, 3158397614, 3871584172, 6316795228, 30004777333, 60009554666, 120019109332]

約数ペア:

[(1, 120019109332), (2, 60009554666), (4, 30004777333), (19, 6316795228), (31, 3871584172), (38, 3158397614), (62, 1935792086), (76, 1579198807), (124, 967896043), (223, 538202284), (446, 269101142), (589, 203767588), (892, 134550571), (961, 124889812), (1178, 101883794), (1922, 62444906), (2356, 50941897), (3844, 31222453), (4237, 28326436), (6913, 17361364), (7369, 16287028), (8474, 14163218), (13826, 8680682), (14738, 8143514), (16948, 7081609), (18259, 6573148), (27652, 4340341), (29476, 4071757), (36518, 3286574), (73036, 1643287), (131347, 913756), (140011, 857212), (214303, 560044), (228439, 525388), (262694, 456878), (280022, 428606)]