156964825090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1\times {\mathrm{3499}}^1$

素因数の和:4267

約数の個数: 64

約数和(自身を含む): 291991392000

約数和(自身を除く): 135026566910

約数列:

[1, 2, 5, 10, 37, 74, 185, 263, 370, 461, 526, 922, 1315, 2305, 2630, 3499, 4610, 6998, 9731, 17057, 17495, 19462, 34114, 34990, 48655, 85285, 97310, 121243, 129463, 170570, 242486, 258926, 606215, 647315, 920237, 1212430, 1294630, 1613039, 1840474, 3226078, 4485991, 4601185, 8065195, 8971982, 9202370, 16130390, 22429955, 34048769, 44859910, 59682443, 68097538, 119364886, 170243845, 298412215, 340487690, 424229257, 596824430, 848458514, 2121146285, 4242292570, 15696482509, 31392965018, 78482412545, 156964825090]

約数ペア:

[(1, 156964825090), (2, 78482412545), (5, 31392965018), (10, 15696482509), (37, 4242292570), (74, 2121146285), (185, 848458514), (263, 596824430), (370, 424229257), (461, 340487690), (526, 298412215), (922, 170243845), (1315, 119364886), (2305, 68097538), (2630, 59682443), (3499, 44859910), (4610, 34048769), (6998, 22429955), (9731, 16130390), (17057, 9202370), (17495, 8971982), (19462, 8065195), (34114, 4601185), (34990, 4485991), (48655, 3226078), (85285, 1840474), (97310, 1613039), (121243, 1294630), (129463, 1212430), (170570, 920237), (242486, 647315), (258926, 606215)]