156717492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 408748032

約数和(自身を除く): 252030540

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 127, 138, 204, 254, 263, 276, 381, 391, 508, 526, 762, 782, 789, 1052, 1173, 1524, 1564, 1578, 2159, 2346, 2921, 3156, 4318, 4471, 4692, 5842, 6049, 6477, 8636, 8763, 8942, 11684, 12098, 12954, 13413, 17526, 17884, 18147, 24196, 25908, 26826, 33401, 35052, 36294, 49657, 53652, 66802, 72588, 99314, 100203, 102833, 133604, 148971, 198628, 200406, 205666, 297942, 308499, 400812, 411332, 567817, 595884, 616998, 768223, 1135634, 1233996, 1536446, 1703451, 2271268, 2304669, 3072892, 3406902, 4609338, 6813804, 9218676, 13059791, 26119582, 39179373, 52239164, 78358746, 156717492]

約数ペア:

[(1, 156717492), (2, 78358746), (3, 52239164), (4, 39179373), (6, 26119582), (12, 13059791), (17, 9218676), (23, 6813804), (34, 4609338), (46, 3406902), (51, 3072892), (68, 2304669), (69, 2271268), (92, 1703451), (102, 1536446), (127, 1233996), (138, 1135634), (204, 768223), (254, 616998), (263, 595884), (276, 567817), (381, 411332), (391, 400812), (508, 308499), (526, 297942), (762, 205666), (782, 200406), (789, 198628), (1052, 148971), (1173, 133604), (1524, 102833), (1564, 100203), (1578, 99314), (2159, 72588), (2346, 66802), (2921, 53652), (3156, 49657), (4318, 36294), (4471, 35052), (4692, 33401), (5842, 26826), (6049, 25908), (6477, 24196), (8636, 18147), (8763, 17884), (8942, 17526), (11684, 13413), (12098, 12954)]