147345692

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 295572816

約数和(自身を除く): 148227124

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 137, 148, 169, 172, 274, 338, 481, 548, 559, 676, 962, 1118, 1591, 1781, 1924, 2236, 3182, 3562, 5069, 5891, 6253, 6364, 7124, 7267, 10138, 11782, 12506, 14534, 20276, 20683, 23153, 23564, 25012, 29068, 41366, 46306, 65897, 76583, 82732, 92612, 131794, 153166, 217967, 263588, 268879, 306332, 435934, 537758, 856661, 871868, 995579, 1075516, 1713322, 1991158, 2833571, 3426644, 3982316, 5667142, 11334284, 36836423, 73672846, 147345692]

約数ペア:

[(1, 147345692), (2, 73672846), (4, 36836423), (13, 11334284), (26, 5667142), (37, 3982316), (43, 3426644), (52, 2833571), (74, 1991158), (86, 1713322), (137, 1075516), (148, 995579), (169, 871868), (172, 856661), (274, 537758), (338, 435934), (481, 306332), (548, 268879), (559, 263588), (676, 217967), (962, 153166), (1118, 131794), (1591, 92612), (1781, 82732), (1924, 76583), (2236, 65897), (3182, 46306), (3562, 41366), (5069, 29068), (5891, 25012), (6253, 23564), (6364, 23153), (7124, 20683), (7267, 20276), (10138, 14534), (11782, 12506)]