156749628

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{38083}}^1$

素因数の和:38111

約数の個数: 48

約数和(自身を含む): 426540800

約数和(自身を除く): 269791172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 38083, 76166, 114249, 152332, 228498, 266581, 456996, 533162, 799743, 1066324, 1599486, 1866067, 3198972, 3732134, 5598201, 7464268, 11196402, 13062469, 22392804, 26124938, 39187407, 52249876, 78374814, 156749628]

約数ペア:

[(1, 156749628), (2, 78374814), (3, 52249876), (4, 39187407), (6, 26124938), (7, 22392804), (12, 13062469), (14, 11196402), (21, 7464268), (28, 5598201), (42, 3732134), (49, 3198972), (84, 1866067), (98, 1599486), (147, 1066324), (196, 799743), (294, 533162), (343, 456996), (588, 266581), (686, 228498), (1029, 152332), (1372, 114249), (2058, 76166), (4116, 38083)]