169212492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{977}}^1$

素因数の和:1287

約数の個数: 72

約数和(自身を含む): 454957776

約数和(自身を除く): 285745284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 283, 306, 566, 612, 849, 977, 1132, 1698, 1954, 2547, 2931, 3396, 3908, 4811, 5094, 5862, 8793, 9622, 10188, 11724, 14433, 16609, 17586, 19244, 28866, 33218, 35172, 43299, 49827, 57732, 66436, 86598, 99654, 149481, 173196, 199308, 276491, 298962, 552982, 597924, 829473, 1105964, 1658946, 2488419, 3317892, 4700347, 4976838, 9400694, 9953676, 14101041, 18801388, 28202082, 42303123, 56404164, 84606246, 169212492]

約数ペア:

[(1, 169212492), (2, 84606246), (3, 56404164), (4, 42303123), (6, 28202082), (9, 18801388), (12, 14101041), (17, 9953676), (18, 9400694), (34, 4976838), (36, 4700347), (51, 3317892), (68, 2488419), (102, 1658946), (153, 1105964), (204, 829473), (283, 597924), (306, 552982), (566, 298962), (612, 276491), (849, 199308), (977, 173196), (1132, 149481), (1698, 99654), (1954, 86598), (2547, 66436), (2931, 57732), (3396, 49827), (3908, 43299), (4811, 35172), (5094, 33218), (5862, 28866), (8793, 19244), (9622, 17586), (10188, 16609), (11724, 14433)]