149726106

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 72

約数和(自身を含む): 351891540

約数和(自身を除く): 202165434

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 109, 134, 153, 201, 218, 306, 327, 402, 603, 654, 981, 1139, 1206, 1853, 1962, 2278, 3417, 3706, 4489, 5559, 6834, 7303, 8978, 10251, 11118, 13467, 14606, 16677, 20502, 21909, 26934, 33354, 40401, 43818, 65727, 76313, 80802, 124151, 131454, 152626, 228939, 248302, 372453, 457878, 489301, 686817, 744906, 978602, 1117359, 1373634, 1467903, 2234718, 2935806, 4403709, 8318117, 8807418, 16636234, 24954351, 49908702, 74863053, 149726106]

約数ペア:

[(1, 149726106), (2, 74863053), (3, 49908702), (6, 24954351), (9, 16636234), (17, 8807418), (18, 8318117), (34, 4403709), (51, 2935806), (67, 2234718), (102, 1467903), (109, 1373634), (134, 1117359), (153, 978602), (201, 744906), (218, 686817), (306, 489301), (327, 457878), (402, 372453), (603, 248302), (654, 228939), (981, 152626), (1139, 131454), (1206, 124151), (1853, 80802), (1962, 76313), (2278, 65727), (3417, 43818), (3706, 40401), (4489, 33354), (5559, 26934), (6834, 21909), (7303, 20502), (8978, 16677), (10251, 14606), (11118, 13467)]