156917310012

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{177889}}^1$

素因数の和:178235

約数の個数: 72

約数和(自身を含む): 402109671600

約数和(自身を除く): 245192361588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 229, 321, 428, 458, 642, 687, 916, 963, 1284, 1374, 1926, 2061, 2748, 3852, 4122, 8244, 24503, 49006, 73509, 98012, 147018, 177889, 220527, 294036, 355778, 441054, 533667, 711556, 882108, 1067334, 1601001, 2134668, 3202002, 6404004, 19034123, 38068246, 40736581, 57102369, 76136492, 81473162, 114204738, 122209743, 162946324, 171307107, 228409476, 244419486, 342614214, 366629229, 488838972, 685228428, 733258458, 1466516916, 4358814167, 8717628334, 13076442501, 17435256668, 26152885002, 39229327503, 52305770004, 78458655006, 156917310012]

約数ペア:

[(1, 156917310012), (2, 78458655006), (3, 52305770004), (4, 39229327503), (6, 26152885002), (9, 17435256668), (12, 13076442501), (18, 8717628334), (36, 4358814167), (107, 1466516916), (214, 733258458), (229, 685228428), (321, 488838972), (428, 366629229), (458, 342614214), (642, 244419486), (687, 228409476), (916, 171307107), (963, 162946324), (1284, 122209743), (1374, 114204738), (1926, 81473162), (2061, 76136492), (2748, 57102369), (3852, 40736581), (4122, 38068246), (8244, 19034123), (24503, 6404004), (49006, 3202002), (73509, 2134668), (98012, 1601001), (147018, 1067334), (177889, 882108), (220527, 711556), (294036, 533667), (355778, 441054)]