101812152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 287400960

約数和(自身を除く): 185588808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 53, 78, 94, 104, 106, 131, 141, 156, 159, 188, 212, 262, 282, 312, 318, 376, 393, 424, 524, 564, 611, 636, 689, 786, 1048, 1128, 1222, 1272, 1378, 1572, 1703, 1833, 2067, 2444, 2491, 2756, 3144, 3406, 3666, 4134, 4888, 4982, 5109, 5512, 6157, 6812, 6943, 7332, 7473, 8268, 9964, 10218, 12314, 13624, 13886, 14664, 14946, 16536, 18471, 19928, 20436, 20829, 24628, 27772, 29892, 32383, 36942, 40872, 41658, 49256, 55544, 59784, 64766, 73884, 80041, 83316, 90259, 97149, 129532, 147768, 160082, 166632, 180518, 194298, 240123, 259064, 270777, 320164, 326321, 361036, 388596, 480246, 541554, 640328, 652642, 722072, 777192, 960492, 978963, 1083108, 1305284, 1920984, 1957926, 2166216, 2610568, 3915852, 4242173, 7831704, 8484346, 12726519, 16968692, 25453038, 33937384, 50906076, 101812152]

約数ペア:

[(1, 101812152), (2, 50906076), (3, 33937384), (4, 25453038), (6, 16968692), (8, 12726519), (12, 8484346), (13, 7831704), (24, 4242173), (26, 3915852), (39, 2610568), (47, 2166216), (52, 1957926), (53, 1920984), (78, 1305284), (94, 1083108), (104, 978963), (106, 960492), (131, 777192), (141, 722072), (156, 652642), (159, 640328), (188, 541554), (212, 480246), (262, 388596), (282, 361036), (312, 326321), (318, 320164), (376, 270777), (393, 259064), (424, 240123), (524, 194298), (564, 180518), (611, 166632), (636, 160082), (689, 147768), (786, 129532), (1048, 97149), (1128, 90259), (1222, 83316), (1272, 80041), (1378, 73884), (1572, 64766), (1703, 59784), (1833, 55544), (2067, 49256), (2444, 41658), (2491, 40872), (2756, 36942), (3144, 32383), (3406, 29892), (3666, 27772), (4134, 24628), (4888, 20829), (4982, 20436), (5109, 19928), (5512, 18471), (6157, 16536), (6812, 14946), (6943, 14664), (7332, 13886), (7473, 13624), (8268, 12314), (9964, 10218)]