151377688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{619}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 355334400

約数和(自身を除く): 203956712

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 397, 616, 619, 794, 1238, 1588, 2476, 2779, 3176, 4333, 4367, 4952, 5558, 6809, 8666, 8734, 11116, 13618, 17332, 17468, 22232, 27236, 30569, 34664, 34936, 47663, 54472, 61138, 95326, 122276, 190652, 244552, 245743, 381304, 491486, 982972, 1720201, 1965944, 2703173, 3440402, 5406346, 6880804, 10812692, 13761608, 18922211, 21625384, 37844422, 75688844, 151377688]

約数ペア:

[(1, 151377688), (2, 75688844), (4, 37844422), (7, 21625384), (8, 18922211), (11, 13761608), (14, 10812692), (22, 6880804), (28, 5406346), (44, 3440402), (56, 2703173), (77, 1965944), (88, 1720201), (154, 982972), (308, 491486), (397, 381304), (616, 245743), (619, 244552), (794, 190652), (1238, 122276), (1588, 95326), (2476, 61138), (2779, 54472), (3176, 47663), (4333, 34936), (4367, 34664), (4952, 30569), (5558, 27236), (6809, 22232), (8666, 17468), (8734, 17332), (11116, 13618)]