145740842036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1\times {\mathrm{39667}}^1$

素因数の和:40520

約数の個数: 48

約数和(自身を含む): 274219489152

約数和(自身を除く): 128478647116

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 761, 1207, 1522, 2414, 3044, 4828, 12937, 25874, 39667, 51748, 54031, 79334, 108062, 158668, 216124, 674339, 918527, 1348678, 1837054, 2697356, 2816357, 3674108, 5632714, 11265428, 30186587, 47878069, 60373174, 95756138, 120746348, 191512276, 513171979, 1026343958, 2052687916, 2143247677, 4286495354, 8572990708, 36435210509, 72870421018, 145740842036]

約数ペア:

[(1, 145740842036), (2, 72870421018), (4, 36435210509), (17, 8572990708), (34, 4286495354), (68, 2143247677), (71, 2052687916), (142, 1026343958), (284, 513171979), (761, 191512276), (1207, 120746348), (1522, 95756138), (2414, 60373174), (3044, 47878069), (4828, 30186587), (12937, 11265428), (25874, 5632714), (39667, 3674108), (51748, 2816357), (54031, 2697356), (79334, 1837054), (108062, 1348678), (158668, 918527), (216124, 674339)]