181216029954

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1\times {\mathrm{5939}}^1$

素因数の和:6735

約数の個数: 64

約数和(自身を含む): 373272261120

約数和(自身を除く): 192056231166

約数列:

[1, 2, 3, 6, 43, 86, 129, 227, 258, 454, 521, 681, 1042, 1362, 1563, 3126, 5939, 9761, 11878, 17817, 19522, 22403, 29283, 35634, 44806, 58566, 67209, 118267, 134418, 236534, 255377, 354801, 510754, 709602, 766131, 1348153, 1532262, 2696306, 3094219, 4044459, 5085481, 6188438, 8088918, 9282657, 10170962, 15256443, 18565314, 30512886, 57970579, 115941158, 133051417, 173911737, 266102834, 347823474, 399154251, 702387713, 798308502, 1404775426, 2107163139, 4214326278, 30202671659, 60405343318, 90608014977, 181216029954]

約数ペア:

[(1, 181216029954), (2, 90608014977), (3, 60405343318), (6, 30202671659), (43, 4214326278), (86, 2107163139), (129, 1404775426), (227, 798308502), (258, 702387713), (454, 399154251), (521, 347823474), (681, 266102834), (1042, 173911737), (1362, 133051417), (1563, 115941158), (3126, 57970579), (5939, 30512886), (9761, 18565314), (11878, 15256443), (17817, 10170962), (19522, 9282657), (22403, 8088918), (29283, 6188438), (35634, 5085481), (44806, 4044459), (58566, 3094219), (67209, 2696306), (118267, 1532262), (134418, 1348153), (236534, 766131), (255377, 709602), (354801, 510754)]