149764633712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^2\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:779

約数の個数: 120

約数和(自身を含む): 313413846480

約数和(自身を除く): 163649212768

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 139, 194, 272, 278, 388, 421, 556, 776, 842, 1112, 1552, 1649, 1684, 2224, 2363, 3298, 3368, 4726, 6596, 6736, 7157, 9409, 9452, 13192, 13483, 14314, 18818, 18904, 26384, 26966, 28628, 37636, 37808, 40837, 53932, 57256, 58519, 75272, 81674, 107864, 114512, 117038, 150544, 159953, 163348, 215728, 229211, 234076, 319906, 326696, 458422, 468152, 639812, 653392, 694229, 916844, 936304, 994823, 1279624, 1307851, 1388458, 1833688, 1989646, 2559248, 2615702, 2776916, 3667376, 3961189, 3979292, 5231404, 5553832, 5676343, 7922378, 7958584, 10462808, 11107664, 11352686, 15844756, 15917168, 20925616, 22233467, 22705372, 31689512, 44466934, 45410744, 63379024, 67340213, 88933868, 90821488, 96497831, 134680426, 177867736, 192995662, 269360852, 355735472, 385991324, 538721704, 550605271, 771982648, 1077443408, 1101210542, 1543965296, 2202421084, 4404842168, 8809684336, 9360289607, 18720579214, 37441158428, 74882316856, 149764633712]

約数ペア:

[(1, 149764633712), (2, 74882316856), (4, 37441158428), (8, 18720579214), (16, 9360289607), (17, 8809684336), (34, 4404842168), (68, 2202421084), (97, 1543965296), (136, 1101210542), (139, 1077443408), (194, 771982648), (272, 550605271), (278, 538721704), (388, 385991324), (421, 355735472), (556, 269360852), (776, 192995662), (842, 177867736), (1112, 134680426), (1552, 96497831), (1649, 90821488), (1684, 88933868), (2224, 67340213), (2363, 63379024), (3298, 45410744), (3368, 44466934), (4726, 31689512), (6596, 22705372), (6736, 22233467), (7157, 20925616), (9409, 15917168), (9452, 15844756), (13192, 11352686), (13483, 11107664), (14314, 10462808), (18818, 7958584), (18904, 7922378), (26384, 5676343), (26966, 5553832), (28628, 5231404), (37636, 3979292), (37808, 3961189), (40837, 3667376), (53932, 2776916), (57256, 2615702), (58519, 2559248), (75272, 1989646), (81674, 1833688), (107864, 1388458), (114512, 1307851), (117038, 1279624), (150544, 994823), (159953, 936304), (163348, 916844), (215728, 694229), (229211, 653392), (234076, 639812), (319906, 468152), (326696, 458422)]