145159164

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9227}}^1$

素因数の和:9279

約数の個数: 72

約数和(自身を含む): 403079040

約数和(自身を除く): 257919876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 9227, 15732, 18454, 27681, 36908, 55362, 83043, 110724, 166086, 175313, 212221, 332172, 350626, 424442, 525939, 636663, 701252, 848884, 1051878, 1273326, 1577817, 1909989, 2103756, 2546652, 3155634, 3819978, 4032199, 6311268, 7639956, 8064398, 12096597, 16128796, 24193194, 36289791, 48386388, 72579582, 145159164]

約数ペア:

[(1, 145159164), (2, 72579582), (3, 48386388), (4, 36289791), (6, 24193194), (9, 16128796), (12, 12096597), (18, 8064398), (19, 7639956), (23, 6311268), (36, 4032199), (38, 3819978), (46, 3155634), (57, 2546652), (69, 2103756), (76, 1909989), (92, 1577817), (114, 1273326), (138, 1051878), (171, 848884), (207, 701252), (228, 636663), (276, 525939), (342, 424442), (414, 350626), (437, 332172), (684, 212221), (828, 175313), (874, 166086), (1311, 110724), (1748, 83043), (2622, 55362), (3933, 36908), (5244, 27681), (7866, 18454), (9227, 15732)]