153109175044

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{991871}}^1$

素因数の和:992068

約数の個数: 48

約数和(自身を含む): 316605542400

約数和(自身を除く): 163496367356

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 149, 259, 298, 518, 596, 1036, 1043, 2086, 4172, 5513, 11026, 22052, 38591, 77182, 154364, 991871, 1983742, 3967484, 6943097, 13886194, 27772388, 36699227, 73398454, 146796908, 147788779, 256894589, 295577558, 513789178, 591155116, 1027578356, 1034521453, 2069042906, 4138085812, 5468184823, 10936369646, 21872739292, 38277293761, 76554587522, 153109175044]

約数ペア:

[(1, 153109175044), (2, 76554587522), (4, 38277293761), (7, 21872739292), (14, 10936369646), (28, 5468184823), (37, 4138085812), (74, 2069042906), (148, 1034521453), (149, 1027578356), (259, 591155116), (298, 513789178), (518, 295577558), (596, 256894589), (1036, 147788779), (1043, 146796908), (2086, 73398454), (4172, 36699227), (5513, 27772388), (11026, 13886194), (22052, 6943097), (38591, 3967484), (77182, 1983742), (154364, 991871)]