156726332230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:1190

約数の個数: 128

約数和(自身を含む): 312744499200

約数和(自身を除く): 156018166970

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 139, 142, 151, 278, 302, 355, 695, 710, 755, 809, 923, 1390, 1510, 1618, 1807, 1846, 1963, 3614, 3926, 4045, 4615, 8090, 9035, 9230, 9815, 9869, 10517, 10721, 18070, 19630, 19738, 20989, 21034, 21442, 41978, 49345, 52585, 53605, 57439, 98690, 104945, 105170, 107210, 112451, 114878, 122159, 128297, 139373, 209890, 224902, 244318, 256594, 272857, 278746, 287195, 545714, 562255, 574390, 610795, 641485, 696865, 746707, 1124510, 1221590, 1282970, 1364285, 1393730, 1461863, 1490219, 1493414, 1588067, 2728570, 2923726, 2980438, 3176134, 3733535, 7309315, 7451095, 7467070, 7940335, 7984021, 8673289, 14618630, 14902190, 15880670, 15968042, 16980101, 17346578, 19372847, 33960202, 38745694, 39920105, 43366445, 79840210, 84900505, 86732890, 96864235, 103792273, 112752757, 169801010, 193728470, 207584546, 220741313, 225505514, 441482626, 518961365, 563763785, 1037922730, 1103706565, 1127527570, 1205587171, 2207413130, 2411174342, 6027935855, 12055871710, 15672633223, 31345266446, 78363166115, 156726332230]

約数ペア:

[(1, 156726332230), (2, 78363166115), (5, 31345266446), (10, 15672633223), (13, 12055871710), (26, 6027935855), (65, 2411174342), (71, 2207413130), (130, 1205587171), (139, 1127527570), (142, 1103706565), (151, 1037922730), (278, 563763785), (302, 518961365), (355, 441482626), (695, 225505514), (710, 220741313), (755, 207584546), (809, 193728470), (923, 169801010), (1390, 112752757), (1510, 103792273), (1618, 96864235), (1807, 86732890), (1846, 84900505), (1963, 79840210), (3614, 43366445), (3926, 39920105), (4045, 38745694), (4615, 33960202), (8090, 19372847), (9035, 17346578), (9230, 16980101), (9815, 15968042), (9869, 15880670), (10517, 14902190), (10721, 14618630), (18070, 8673289), (19630, 7984021), (19738, 7940335), (20989, 7467070), (21034, 7451095), (21442, 7309315), (41978, 3733535), (49345, 3176134), (52585, 2980438), (53605, 2923726), (57439, 2728570), (98690, 1588067), (104945, 1493414), (105170, 1490219), (107210, 1461863), (112451, 1393730), (114878, 1364285), (122159, 1282970), (128297, 1221590), (139373, 1124510), (209890, 746707), (224902, 696865), (244318, 641485), (256594, 610795), (272857, 574390), (278746, 562255), (287195, 545714)]