163610412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4011

約数の個数: 72

約数和(自身を含む): 450455040

約数和(自身を除く): 286844628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1988, 2982, 3479, 3919, 5964, 6958, 7838, 10437, 11757, 13916, 15676, 20874, 23514, 27433, 41748, 47028, 54866, 82299, 109732, 164598, 192031, 278249, 329196, 384062, 556498, 576093, 768124, 834747, 1112996, 1152186, 1669494, 1947743, 2304372, 3338988, 3895486, 5843229, 7790972, 11686458, 13634201, 23372916, 27268402, 40902603, 54536804, 81805206, 163610412]

約数ペア:

[(1, 163610412), (2, 81805206), (3, 54536804), (4, 40902603), (6, 27268402), (7, 23372916), (12, 13634201), (14, 11686458), (21, 7790972), (28, 5843229), (42, 3895486), (49, 3338988), (71, 2304372), (84, 1947743), (98, 1669494), (142, 1152186), (147, 1112996), (196, 834747), (213, 768124), (284, 576093), (294, 556498), (426, 384062), (497, 329196), (588, 278249), (852, 192031), (994, 164598), (1491, 109732), (1988, 82299), (2982, 54866), (3479, 47028), (3919, 41748), (5964, 27433), (6958, 23514), (7838, 20874), (10437, 15676), (11757, 13916)]