121098276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 361041408

約数和(自身を除く): 239943132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 491, 527, 558, 612, 663, 806, 884, 982, 1054, 1116, 1209, 1326, 1473, 1581, 1612, 1964, 1989, 2108, 2418, 2652, 2946, 3162, 3627, 3978, 4419, 4743, 4836, 5892, 6324, 6383, 6851, 7254, 7956, 8347, 8838, 9486, 12766, 13702, 14508, 15221, 16694, 17676, 18972, 19149, 20553, 25041, 25532, 27404, 30442, 33388, 38298, 41106, 45663, 50082, 57447, 60884, 61659, 75123, 76596, 82212, 91326, 100164, 108511, 114894, 123318, 136989, 150246, 182652, 197873, 217022, 229788, 246636, 258757, 273978, 300492, 325533, 395746, 434044, 517514, 547956, 593619, 651066, 776271, 791492, 976599, 1035028, 1187238, 1302132, 1552542, 1780857, 1953198, 2328813, 2374476, 3105084, 3363841, 3561714, 3906396, 4657626, 6727682, 7123428, 9315252, 10091523, 13455364, 20183046, 30274569, 40366092, 60549138, 121098276]

約数ペア:

[(1, 121098276), (2, 60549138), (3, 40366092), (4, 30274569), (6, 20183046), (9, 13455364), (12, 10091523), (13, 9315252), (17, 7123428), (18, 6727682), (26, 4657626), (31, 3906396), (34, 3561714), (36, 3363841), (39, 3105084), (51, 2374476), (52, 2328813), (62, 1953198), (68, 1780857), (78, 1552542), (93, 1302132), (102, 1187238), (117, 1035028), (124, 976599), (153, 791492), (156, 776271), (186, 651066), (204, 593619), (221, 547956), (234, 517514), (279, 434044), (306, 395746), (372, 325533), (403, 300492), (442, 273978), (468, 258757), (491, 246636), (527, 229788), (558, 217022), (612, 197873), (663, 182652), (806, 150246), (884, 136989), (982, 123318), (1054, 114894), (1116, 108511), (1209, 100164), (1326, 91326), (1473, 82212), (1581, 76596), (1612, 75123), (1964, 61659), (1989, 60884), (2108, 57447), (2418, 50082), (2652, 45663), (2946, 41106), (3162, 38298), (3627, 33388), (3978, 30442), (4419, 27404), (4743, 25532), (4836, 25041), (5892, 20553), (6324, 19149), (6383, 18972), (6851, 17676), (7254, 16694), (7956, 15221), (8347, 14508), (8838, 13702), (9486, 12766)]