153691356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 469822976

約数和(自身を除く): 316131620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 289, 357, 364, 442, 476, 487, 546, 578, 663, 714, 867, 884, 974, 1092, 1156, 1326, 1428, 1461, 1547, 1734, 1948, 2023, 2652, 2922, 3094, 3409, 3468, 3757, 4046, 4641, 5844, 6069, 6188, 6331, 6818, 7514, 8092, 8279, 9282, 10227, 11271, 12138, 12662, 13636, 15028, 16558, 18564, 18993, 20454, 22542, 24276, 24837, 25324, 26299, 33116, 37986, 40908, 44317, 45084, 49674, 52598, 57953, 75972, 78897, 88634, 99348, 105196, 107627, 115906, 132951, 140743, 157794, 173859, 177268, 215254, 231812, 265902, 281486, 315588, 322881, 347718, 422229, 430508, 531804, 562972, 645762, 695436, 753389, 844458, 985201, 1291524, 1506778, 1688916, 1829659, 1970402, 2260167, 2955603, 3013556, 3659318, 3940804, 4520334, 5488977, 5911206, 7318636, 9040668, 10977954, 11822412, 12807613, 21955908, 25615226, 38422839, 51230452, 76845678, 153691356]

約数ペア:

[(1, 153691356), (2, 76845678), (3, 51230452), (4, 38422839), (6, 25615226), (7, 21955908), (12, 12807613), (13, 11822412), (14, 10977954), (17, 9040668), (21, 7318636), (26, 5911206), (28, 5488977), (34, 4520334), (39, 3940804), (42, 3659318), (51, 3013556), (52, 2955603), (68, 2260167), (78, 1970402), (84, 1829659), (91, 1688916), (102, 1506778), (119, 1291524), (156, 985201), (182, 844458), (204, 753389), (221, 695436), (238, 645762), (273, 562972), (289, 531804), (357, 430508), (364, 422229), (442, 347718), (476, 322881), (487, 315588), (546, 281486), (578, 265902), (663, 231812), (714, 215254), (867, 177268), (884, 173859), (974, 157794), (1092, 140743), (1156, 132951), (1326, 115906), (1428, 107627), (1461, 105196), (1547, 99348), (1734, 88634), (1948, 78897), (2023, 75972), (2652, 57953), (2922, 52598), (3094, 49674), (3409, 45084), (3468, 44317), (3757, 40908), (4046, 37986), (4641, 33116), (5844, 26299), (6069, 25324), (6188, 24837), (6331, 24276), (6818, 22542), (7514, 20454), (8092, 18993), (8279, 18564), (9282, 16558), (10227, 15028), (11271, 13636), (12138, 12662)]