121532152

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 279400320

約数和(自身を除く): 157868168

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 73, 98, 124, 137, 146, 196, 217, 248, 274, 292, 392, 434, 511, 548, 584, 868, 959, 1022, 1096, 1519, 1736, 1918, 2044, 2263, 3038, 3577, 3836, 4088, 4247, 4526, 6076, 6713, 7154, 7672, 8494, 9052, 10001, 12152, 13426, 14308, 15841, 16988, 18104, 20002, 26852, 28616, 29729, 31682, 33976, 40004, 53704, 59458, 63364, 70007, 80008, 110887, 118916, 126728, 140014, 208103, 221774, 237832, 280028, 310031, 416206, 443548, 490049, 560056, 620062, 832412, 887096, 980098, 1240124, 1664824, 1960196, 2170217, 2480248, 3920392, 4340434, 8680868, 15191519, 17361736, 30383038, 60766076, 121532152]

約数ペア:

[(1, 121532152), (2, 60766076), (4, 30383038), (7, 17361736), (8, 15191519), (14, 8680868), (28, 4340434), (31, 3920392), (49, 2480248), (56, 2170217), (62, 1960196), (73, 1664824), (98, 1240124), (124, 980098), (137, 887096), (146, 832412), (196, 620062), (217, 560056), (248, 490049), (274, 443548), (292, 416206), (392, 310031), (434, 280028), (511, 237832), (548, 221774), (584, 208103), (868, 140014), (959, 126728), (1022, 118916), (1096, 110887), (1519, 80008), (1736, 70007), (1918, 63364), (2044, 59458), (2263, 53704), (3038, 40004), (3577, 33976), (3836, 31682), (4088, 29729), (4247, 28616), (4526, 26852), (6076, 20002), (6713, 18104), (7154, 16988), (7672, 15841), (8494, 14308), (9052, 13426), (10001, 12152)]